{"title":"Sump \/ Effluent Pumps","description":"\u003cdiv class=\"collection-intro\"\u003e\n  \u003cp\u003e\u003cstrong\u003eSump\/effluent pumps\u003c\/strong\u003e handle clear water and septic tank effluent. Use for septic dosing, mound systems, or lift stations with screened intakes.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e3\/4″ solids handling on many models\u003c\/li\u003e\n    \u003cli\u003eHigh-head versions for dosing\u003c\/li\u003e\n    \u003cli\u003ePVC unions and checks available\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","products":[{"product_id":"1-3-hp-cast-iron-submersible-sump-effluent-pump-wide-angle-float-with-series-plug","title":"Liberty 253 250-Series Cast Iron Automatic Sump\/ Effluent Pump — 1\/3 HP \/ Wide Angle Piggyback","description":"\u003ch2\u003eAutomatic 1\/3 HP Cast Iron Sump \u0026amp; Effluent Pump\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLiberty 253\u003c\/strong\u003e is a fully automatic version of the 250-series, delivering durable performance for residential dewatering and effluent pumping. Built with corrosion-resistant cast iron, epoxy coating, vortex impeller, and a reliable float control, it’s engineered for long-term service in demanding conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic float control — no manual switching needed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty cast iron body with epoxy finish\u003c\/li\u003e\n\u003cli\u003eVortex-style impeller with 1½ discharge and ½ solids handling\u003c\/li\u003e\n\u003cli\u003eQuick-disconnect power cord for ease of service \u003c\/li\u003e\n\u003cli\u003eThermal overload protection and sealed bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e253, Wide-Angle Piggyback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorsepower \/ Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/3 HP, 115 V \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow \u0026amp; Head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to ~45 GPM, head to ~18 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1½ FNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Solids Handling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e½\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eThe Liberty 253 combines rugged build and automatic operation to suit basements, effluent systems, and situations where continuous performance matters.\u003c\/em\u003e\u003c\/p\u003e","brand":"Liberty Pumps","offers":[{"title":"Default Title","offer_id":32011132611,"sku":"253","price":323.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/files\/Liberty_253.png?v=1760382406"},{"product_id":"l280","title":"Liberty 280 Cast-Iron Submersible Sump \/ Effluent Pump — ½ HP, Manual","description":"\u003ch2\u003eLiberty Pumps Heavy-Duty 1\/2 HP Sump and Effluent Pump\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLiberty 280\u003c\/strong\u003e is a robust **cast-iron submersible sump \/ effluent pump** built for demanding use where durability, reliability, and long life matter. With its **uni-body one-piece casting**, stainless-steel hardware, and oil-filled, thermally protected motor, it’s engineered to perform under tough conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e½ HP motor for strong performance\u003c\/li\u003e\n\u003cli\u003e1½\" discharge port with vortex-style impeller \u003c\/li\u003e\n\u003cli\u003eHandles solids up to ¾\" diameter \u003c\/li\u003e\n\u003cli\u003eOil-filled, hermetically sealed motor with thermal overload protection \u003c\/li\u003e\n\u003cli\u003eStainless-steel rotor shaft, removable bottom screen, and stainless fasteners \u003c\/li\u003e\n\u003cli\u003eQuick-connect power cord for easy replacement without breaking seals \u003c\/li\u003e\n\u003cli\u003eCast iron “uni-body” housing eliminates motor seal ring for greater durability \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorsepower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e½ HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1½ FNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSolids Handling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e¾ (0.75 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShut-off Head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e37 ft \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Flow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~62 GPM @ 5 ft head \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Temperature (Continuous)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e104 °F (40 °C) }\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntermittent Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140 °F (60 °C) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~30 lbs (13.6 kg) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSump or effluent systems requiring tough performance in wet environments\u003c\/li\u003e\n\u003cli\u003eWhere gravity drainage is not feasible and robust pumping is needed\u003c\/li\u003e\n\u003cli\u003eSTEP systems, mound systems, or wastewater transfer where ¾\" solids handling is useful\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: The 280 is the manual version (no float). For models with automatic float control, see 283 or 287. Always follow Liberty’s installation guidelines and ensure proper pump sizing, venting, and check-valve layout.\u003c\/em\u003e\u003c\/p\u003e","brand":"Liberty Pumps","offers":[{"title":"Default Title","offer_id":31933684931,"sku":"280","price":419.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/files\/280.png?v=1759765880"},{"product_id":"1-2-hp-submersible-effluent-sump-pump-wide-angle-float-with-series-plug","title":"Liberty 283 Cast-Iron Sump \/ Effluent Pump with Wide-Angle Float — ½ HP","description":"\u003ch2\u003eLiberty Pumps 280-Series 1\/2 HP Submersible Effluent Septic Pump with Float and 25 ft. Cord\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLiberty 283\u003c\/strong\u003e combines the rugged design of the 280 series with a factory-installed **wide-angle piggyback float switch** for fully automatic operation. This plugin float design allows you to run pump manually if needed. The 283 shares the same robust build: cast iron uni-body housing, stainless steel hardware, and oil-filled motor. \u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide-angle piggyback float switch with automatic activation \u003c\/li\u003e\n\u003cli\u003e½ HP motor with 1½ discharge and ¾ solids tolerance \u003c\/li\u003e\n\u003cli\u003eUni-body cast iron housing with epoxy powder coat finish \u003c\/li\u003e\n\u003cli\u003eQuick-connect cord design for simple cord replacement without breaking seals \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e283\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorsepower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e½ HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFloat Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWide-angle piggyback switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1½ FNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSolids Handling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e¾\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShut-off Head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e37 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Flow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~62 GPM @ 5 ft head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFluid Temp (Cont.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e104 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntermittent Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic sump \/ effluent systems needing reliable float control\u003c\/li\u003e\n\u003cli\u003eResidential basements, STEP systems, or wastewater transfer setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThe Liberty 283 offers all the durability of the 280 series, with added convenience of automatic float control — ideal when you want to avoid manual switching.\u003c\/em\u003e\u003c\/p\u003e","brand":"Liberty Pumps","offers":[{"title":"Default Title","offer_id":31933623555,"sku":"283","price":469.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/products\/Liberty_283_Cast-Iron_Sump.jpg?v=1760382465"},{"product_id":"1-2-hp-submersible-effluent-sump-pump-vertical-magnetic-float","title":"Liberty 287 Cast-Iron Sump \/ Effluent Pump with Vertical Magnetic Float (VMF) — ½ HP","description":"\u003ch2\u003eThe Liberty 287 Sump Pump: Power and Reliability for Tight Spaces\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLiberty 287\u003c\/strong\u003e features a **Vertical Magnetic Float (VMF)** switch, perfect for sump pits with limited diameter (as small as 10?). It maintains all of the durability and performance of the 280-series base pump—cast iron housing, stainless hardware, and oil-filled motor—while offering a compact float mechanism. \u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVMF vertical float switch suited for tight pits (minimum 10? diameter) \u003c\/li\u003e\n\u003cli\u003e½ HP motor with robust vortex impeller and ¾ in. solids handling :\u003c\/li\u003e\n\u003cli\u003eUni-body cast iron construction with epoxy coating and stainless hardware \u003c\/li\u003e\n\u003cli\u003eQuick-connect cord access for maintenance without disturbing the motor seal \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e287\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorsepower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e½ HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFloat Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVertical Magnetic Float (VMF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1½ in. FNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSolids Handling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e¾ in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShut-off Head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e37 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Flow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~62 GPM @ 5 ft head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFluid Temp (Cont.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e104 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntermittent Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSump pits with limited diameter where vertical float switches are necessary\u003c\/li\u003e\n\u003cli\u003eResidential and effluent systems needing compact float operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThe Liberty 287 is ideal for tight spaces, delivering full 280-series pumping performance with a compact vertical float switch design.\u003c\/em\u003e\u003c\/p\u003e","brand":"Liberty Pumps","offers":[{"title":"Default Title","offer_id":31933681539,"sku":"287","price":431.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/products\/pumps-1-2-hp-submersible-effluent-sump-pump-vertical-magnetic-float-1.jpeg?v=1571439482"},{"product_id":"1-3-hp-cast-iron-submersible-sump-effluent-pump-250-manual-with-no-switch","title":"Liberty 250 Cast Iron Sump \/ Effluent Pump — 1\/3 HP \/ Manual","description":"\u003ch2\u003eLiberty's \"Workhorse\" 250 Series Manual Sump Pump\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLiberty 250\u003c\/strong\u003e is a heavy-duty cast iron **sump \/ effluent pump** built for demanding basement and low-head applications. With a durable epoxy powder coat finish, vortex-style impeller, and robust internal seals, it’s designed to deliver dependable performance in challenging environments. \u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne-piece cast motor housing — eliminates lower motor seal ring for improved durability \u003c\/li\u003e\n\u003cli\u003e1½ FNPT discharge with vortex-style impeller — resists clogging by solids \u003c\/li\u003e\n\u003cli\u003eHandles particulates up to ½\" diameter \u003c\/li\u003e\n\u003cli\u003eQuick-disconnect power cord — simplifies maintenance \u003c\/li\u003e\n\u003cli\u003eEpoxy \/ powder-coated finish — protects against corrosion \u003c\/li\u003e\n\u003cli\u003eThermal overload protection and sealed bearings — built for long life \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorsepower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1½\" FNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Solids Handling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e½\" (0.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCast Iron body with epoxy coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eThe Liberty 250 is ideal for sump or effluent applications where reliability, durability, and resistance to corrosion are critical.\u003c\/em\u003e\u003c\/p\u003e","brand":"Liberty Pumps","offers":[{"title":"Default Title","offer_id":32011129539,"sku":"250","price":278.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/files\/Liberty_250_Cast_Iron_Sump.png?v=1760382303"},{"product_id":"1-3-hp-cast-iron-sump-effluent-pump-with-vertical-magnetic-float-vmf","title":"Liberty 257 250 Series Cast Iron Sump\/ Effluent Pump 1\/3 HP with VMF Float","description":"\u003ch2\u003eThe Workhorse Sump Pump for Narrow Pits: Liberty 257 1\/3 HP\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLiberty 257\u003c\/strong\u003e is part of the 250-Series “workhorse” line, featuring a **Vertical Magnetic Float (VMF)** switch that allows reliable operation in tighter sump pits. With the same robust cast iron body, vortex impeller, and corrosion-resistant finish, the 257 is a premium choice for dependable dewatering. \u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVMF vertical magnetic float — ideal for smaller or narrow pit applications \u003c\/li\u003e\n\u003cli\u003eOne-piece cast body, epoxy powder coated for durability \u003c\/li\u003e\n\u003cli\u003eVortex impeller with 1½ discharge and ½ solids handling capacity \u003c\/li\u003e\n\u003cli\u003eQuick-disconnect power cord for easy removal or replacement \u003c\/li\u003e\n\u003cli\u003eThermal overload protection and sealed motor system for reliability \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100.06%; height: 97.9165px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.569%; height: 19.5833px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4879%; height: 19.5833px;\"\u003e257\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.569%; height: 19.5833px;\"\u003e\u003cstrong\u003eHorsepower \/ Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4879%; height: 19.5833px;\"\u003e1\/3 HP, 115 V (standard) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.569%; height: 19.5833px;\"\u003e\u003cstrong\u003eFlow \u0026amp; Head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4879%; height: 19.5833px;\"\u003e~40 GPM @ 10 ft head, shut-off ~23 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.569%; height: 19.5833px;\"\u003e\u003cstrong\u003eDischarge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4879%; height: 19.5833px;\"\u003e1½ FNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.569%; height: 19.5833px;\"\u003e\u003cstrong\u003eMax Solids\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4879%; height: 19.5833px;\"\u003e½\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eWith its VMF switch and rugged build, the 257 is a top pick for sump pits where space is constrained or float action is critical.\u003c\/em\u003e\u003c\/p\u003e","brand":"Liberty Pumps","offers":[{"title":"Default Title","offer_id":36031822723,"sku":"257","price":289.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/files\/257.png?v=1759764653"},{"product_id":"liberty-253-2-submersible-effluent-pump-w-wide-angle-piggyback-float-switch-33-hp-115v-1-phase-automatic-25-ft-cord-1-1-2-inch-discharge","title":"Liberty 253-2 250-Series Cast Iron Sump\/ Effluent Pump — 1\/3 HP \/ Wide Angle Piggyback  — Long Cord","description":"\u003ch2\u003eLiberty 253-2 250-Series Cast Iron Sump Pump with 25 ft Cord\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLiberty 253-2\u003c\/strong\u003e builds on the 253 by including a \u003cstrong\u003e25 ft quick-disconnect power cord\u003c\/strong\u003e for flexible installations where outlets may be further away. With all the same durable features — cast iron body, vortex impeller, automatic float control, and high solids tolerance — this pump is great for deeper basements or setups needing extended reach. \u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e25 ft quick-disconnect cord — extends wiring reach without compromising seal integrity \u003c\/li\u003e\n\u003cli\u003eAutomatic float operation — plug-and-play system\u003c\/li\u003e\n\u003cli\u003eCast iron body \u0026amp; epoxy coating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e1½\" discharge with ½ solids handling capability\u003c\/li\u003e\n\u003cli\u003eThermally protected motor and reliable sealed bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e253-2 Wide-Angle Piggyback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorsepower \/ Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/3 HP, 115 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow \u0026amp; Head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSimilar to 253 (~45 GPM, ~18 ft head) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1½ FNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Solids Handling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e½ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eThe Liberty 253-2 offers the same robust pumping performance as the 253, with the added flexibility of a long 25 ft quick-disconnect power cord — great for deeper or spaced-out installations.\u003c\/em\u003e\u003c\/p\u003e","brand":"Liberty Pumps","offers":[{"title":"Default Title","offer_id":31734604922976,"sku":"253-2","price":361.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/files\/Liberty_253.png?v=1760382406"},{"product_id":"zoeller-model-m57-mighty-mate-automatic-cast-iron-effluent-pump-115-v-0-3-hp","title":"Zoeller M57 Sump \/ Effluent with 9′ Cord — 1\/3 HP Cast Iron Submersible Pump 57-0001","description":"\u003ch2\u003eZoeller M57 Sump \/ Effluent Pump with 9′ Cord — Model 57-0001\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZoeller M57\u003c\/strong\u003e is a rugged \u003cstrong\u003e1\/3 HP cast iron submersible sump pump\u003c\/strong\u003e designed for reliable residential dewatering. Built with Zoeller’s field-proven motor and automatic switch, the M57 delivers consistent performance for basement sump pits and crawl spaces that demand long-term dependability.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/3 HP permanently lubricated motor\u003c\/strong\u003e for continuous-duty reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast iron switch case, motor housing, and pump housing\u003c\/strong\u003e for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegral float switch\u003c\/strong\u003e for automatic operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermoplastic base\u003c\/strong\u003e helps resist corrosion in demanding sump conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested and assembled in the USA \u003c\/strong\u003e100% Factory Tested - every pump is submerged in water and tested at the factory to ensure that it performs as expected when you receive it\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"woocommerce-product-attributes-item__label sm mb-1\"\u003e\u003cstrong\u003eSolids Handling: \u003c\/strong\u003e1\/2\" (12 mm) spherical solids\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eResidential basement sump pits\u003c\/li\u003e\n\u003cli\u003eCrawl space drainage\u003c\/li\u003e\n\u003cli\u003eGeneral dewatering applications\u003c\/li\u003e\n\u003cli\u003eHomeowners needing a dependable primary sump pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e57-0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e053514024055\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorsepower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCord Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSubmersible Sump Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-1\/2″ NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic Float Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePerformance \u0026amp; Sizing\u003c\/h3\u003e\n\u003cp\u003eRefer to the pump curve on the spec sheet for flow rate vs. head height. The M57 is ideal for standard residential sump pits 18″ or larger.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails class=\"bf-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv class=\"bf-faq-items\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the M57 include a float switch?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it features an automatic float switch for worry-free cycling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this pump run continuously?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The M57 is designed for sump applications and can run as needed, but should not be used as a continuous-duty fountain or waterfall pump.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What size basin do I need?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Zoeller recommends a minimum 18″ diameter sump pit for proper switch clearance and cycling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Zoeller","offers":[{"title":"Default Title","offer_id":34568595701921,"sku":"57-0001","price":255.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/files\/57-0001.png?v=1761153005"},{"product_id":"zoeller-53-0001-m53-mighty-mate-cast-iron-effluent-pump-automatic","title":"Zoeller M53 Sump \/ Effluent Pump with LED Plug — 1\/3 HP, 9′ Cord (53-0001)","description":"\u003ch2\u003eZoeller M53 Sump \/ Effluent Pump with LED Plug and 9′ Cord — Model 53-0001\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZoeller M53 with LED Plug (Model 53-0001)\u003c\/strong\u003e is one of the most trusted residential sump pumps on the market — now enhanced with a \u003cstrong\u003ebuilt-in LED power indicator\u003c\/strong\u003e so homeowners can verify power at a glance. Featuring a \u003cstrong\u003e1\/3 HP motor, cast-iron switch case, and dependable float operation\u003c\/strong\u003e, the M53 delivers long-lasting performance for basement and crawl space sump systems.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED power plug\u003c\/strong\u003e confirms power at the receptacle instantly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/3 HP motor\u003c\/strong\u003e built for residential sump applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast-iron housing\u003c\/strong\u003e for superior pump life and heat dissipation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic float switch\u003c\/strong\u003e for dependable on\/off operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered and tested in the USA \u003c\/strong\u003e100% Factory Tested - every pump is submerged in water and tested at the factory to ensure that it performs as expected when you receive it\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolids Handling: \u003c\/strong\u003e1\/2\" (12 mm) spherical solids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBasement sump pits in homes\u003c\/li\u003e\n\u003cli\u003eLight commercial drainage\u003c\/li\u003e\n\u003cli\u003eAreas with seasonal groundwater issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e53-0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e053514023607\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorsepower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCord Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitch Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic Float\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBody Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-1\/2″ NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePerformance \u0026amp; Sizing\u003c\/h3\u003e\n\u003cp\u003eSelect based on \u003cem\u003eGPM at your system’s Total Dynamic Head (TDH)\u003c\/em\u003e. Higher head = reduced flow. Always consult the performance table in the spec sheet before final selection.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails class=\"bf-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv class=\"bf-faq-items\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the benefit of the LED plug?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It provides a visual confirmation that the pump has power — a fast troubleshooting aid.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this replace an existing Zoeller M53?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes — the pump body, specs, and performance match the standard M53, with the LED plug as a bonus feature.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What basin size does it require?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A minimum 18\" x 22\" sump pit is recommended for proper float operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Zoeller","offers":[{"title":"Default Title","offer_id":34569049637025,"sku":"53-0001","price":224.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/files\/53-0001.png?v=1761151817"},{"product_id":"zoeller-model-98-sump-pump","title":"Zoeller M98 Sump Pump with LED Plug — 1\/2 HP, 9′ Cord (98-0001)","description":"\u003ch2\u003eZoeller M98 Sump Pump with LED Plug and 9′ Cord — Model 98-0001\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZoeller M98\u003c\/strong\u003e is a \u003cstrong\u003epremium 1\/2 HP submersible sump pump\u003c\/strong\u003e built for high-performance basement protection. Featuring a \u003cstrong\u003ecast iron housing, high-efficiency motor, and factory float switch\u003c\/strong\u003e, the M98 delivers superior water removal for homes that demand fast, reliable drainage. The upgraded \u003cstrong\u003eLED power plug\u003c\/strong\u003e provides instant visual confirmation that the pump is energized, making status checks easier than ever.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/2 HP high-efficiency motor\u003c\/strong\u003e for heavier residential sump loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Power Plug\u003c\/strong\u003e gives instant power status at the outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast iron construction\u003c\/strong\u003e for long operating life and improved heat dissipation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic float switch\u003c\/strong\u003e for reliable on\/off cycling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePasses 1\/2″ solids\u003c\/strong\u003e for dependable basement water control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZoeller-tested and assembled in the USA \u003c\/strong\u003e100% Factory Tested - every pump is submerged in water and tested at the factory to ensure that it performs as expected when you receive it\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"woocommerce-product-attributes-item__label sm mb-1\"\u003e\u003cstrong\u003eSolids Handling: \u003c\/strong\u003e1\/2\" (12 mm) spherical solids\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBasement sump pits in homes with frequent water intrusion\u003c\/li\u003e\n\u003cli\u003eHigher-volume residential drainage requirements\u003c\/li\u003e\n\u003cli\u003eCrawl spaces, utility areas, and below-grade dewatering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e98-0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e053514029463\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorsepower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCord Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSubmersible Sump Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitch Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic Float\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSolids Handling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 1\/2″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-1\/2″ NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePerformance \u0026amp; Sizing\u003c\/h3\u003e\n\u003cp\u003eChoose the M98 when higher GPM or greater head capacity is required. Reference the \u003cstrong\u003epump curve\u003c\/strong\u003e in the spec sheet to size by \u003cem\u003eTotal Dynamic Head (TDH)\u003c\/em\u003e and expected inflow rate.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails class=\"bf-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv class=\"bf-faq-items\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How is the M98 different from the M53?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The M98 has a \u003cstrong\u003e1\/2 HP motor and higher performance curve\u003c\/strong\u003e, making it ideal for heavier residential drainage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the benefit of the LED plug?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It provides a visual confirmation that the pump is powered, making troubleshooting and monitoring easier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What basin size is recommended?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A standard \u003cstrong\u003e18″ × 22″ (or larger)\u003c\/strong\u003e basin is recommended for proper float clearance and cycling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Zoeller","offers":[{"title":"Default Title","offer_id":34749416341665,"sku":"98-0001","price":420.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/files\/98-0001.png?v=1761159200"},{"product_id":"zoeller-cast-iron-and-plastic-check-valves","title":"Zoeller 30-0181 — 1-1\/4″ or 1-1\/2″ Slip-x-Slip UniCheck® Plastic Check Valve","description":"\u003ch2\u003eZoeller 30-0181 — 1-1\/4″ or 1-1\/2″ Slip x Slip Check Valve\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZoeller 30-0181 Slip x Slip Check Valve\u003c\/strong\u003e provides reliable \u003cstrong\u003ebackflow protection\u003c\/strong\u003e for sump and effluent pumping systems. Designed to fit both \u003cstrong\u003e1-1\/4″ and 1-1\/2″ discharge lines\u003c\/strong\u003e, its lightweight, corrosion-resistant construction offers quiet operation and long service life in residential installations.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackflow prevention\u003c\/strong\u003e to protect pumps, pits, and basements from reverse drainage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlip x Slip connection\u003c\/strong\u003e for easy installation on 1-1\/4″ or 1-1\/2″ piping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-resistant\u003c\/strong\u003e thermoplastic body for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet operation\u003c\/strong\u003e reduces water-hammer noise in the discharge line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight design\u003c\/strong\u003e ideal for residential sump and effluent systems\u003c\/li\u003e\n\u003cli\u003eRated for 4.3 PSI, 10 ft. of head at 130°F\u003c\/li\u003e\n\u003cli\u003eDesigned to reduce water hammer\u003c\/li\u003e\n\u003cli\u003eConnect to discharge pipe with rubber couplings or solvent weld directly to discharge pipe\u003c\/li\u003e\n\u003cli\u003eNeoprene gasket and flapper, weighted with stainless steel backing plates and stainless steel rivet\u003c\/li\u003e\n\u003cli\u003ePVC plastic check body ultrasonically welded together\u003c\/li\u003e\n\u003cli\u003eFlapper bends over a radius to lengthen life of flapper hinge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCommon Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBasement sump pump discharge\u003c\/li\u003e\n\u003cli\u003eEffluent pump systems\u003c\/li\u003e\n\u003cli\u003eReplacement check valve installs on PVC discharge lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9972%; height: 130.129px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 36.5649%; height: 19.5898px;\"\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6978%; height: 19.5898px;\"\u003e30-0181\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 36.5649%; height: 19.5898px;\"\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6978%; height: 19.5898px;\"\u003e053514122317\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 36.5649%; height: 19.5898px;\"\u003e\u003cstrong\u003eValve Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6978%; height: 19.5898px;\"\u003eSlip x Slip UniCheck®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 36.5649%; height: 19.5898px;\"\u003e\u003cstrong\u003ePipe Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6978%; height: 19.5898px;\"\u003e1-1\/4″ or 1-1\/2″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 36.5649%; height: 19.5898px;\"\u003e\u003cstrong\u003eBody Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6978%; height: 19.5898px;\"\u003eThermoplastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 36.5649%; height: 19.5898px;\"\u003e\u003cstrong\u003eUse With\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6978%; height: 19.5898px;\"\u003eSump \u0026amp; Effluent Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 12.5898px;\"\u003e\n\u003ctd style=\"width: 36.5649%; height: 12.5898px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.6978%; height: 12.5898px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails class=\"bf-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv class=\"bf-faq-items\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What pipe sizes does it fit?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This valve fits both \u003cstrong\u003e1-1\/4″ and 1-1\/2″ PVC discharge lines\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is it suitable for sewage pumps?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No — this model is best for \u003cstrong\u003esump and effluent\u003c\/strong\u003e applications. Use cast iron for sewage systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will it reduce discharge noise?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it helps limit \u003cstrong\u003ewater-hammer and line banging\u003c\/strong\u003e during pump shutoff.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Zoeller","offers":[{"title":"Default Title","offer_id":34750213456033,"sku":"30-0181","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/files\/30-0181.png?v=1761148065"},{"product_id":"250-manual-pump-with-piggyback-vertical-float-switch-for-pipe-mounting-included","title":"Liberty Pumps 250-P 1\/3 HP Sump\/Effluent Pump with Unmounted Piggyback Float","description":"\u003ch2\u003eLiberty Pumps 250-P Submersible Sump\/Effluent Pump With Float\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLiberty Pumps 250-P\u003c\/strong\u003e is a rugged \u003cstrong\u003e1\/3 HP sump pump\u003c\/strong\u003e built with a cast-iron housing for long life and quiet operation. It includes a \u003cstrong\u003evertical piggyback float switch (unmounted)\u003c\/strong\u003e so the installer can set custom ON\/OFF levels for ideal pump cycling. Delivers up to \u003cstrong\u003e50 GPM\u003c\/strong\u003e and is perfect for residential basements and crawlspace sump pits. \u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic operation\u003c\/strong\u003e with \u003cstrong\u003evertical piggyback float (unmounted)\u003c\/strong\u003e for adjustable activation height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast-iron construction\u003c\/strong\u003e and PSC motor for durability and cooler running\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-flow performance:\u003c\/strong\u003e up to \u003cstrong\u003e50 GPM\u003c\/strong\u003e (53 GPM max series rating)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-1\/2\" NPT discharge\u003c\/strong\u003e fits standard sump plumbing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-disconnect power cord\u003c\/strong\u003e for easy service\u003c\/li\u003e\n\u003cli\u003eSubmersible design for \u003cstrong\u003equiet operation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBasement and crawlspace sump pits\u003c\/li\u003e\n\u003cli\u003eResidential dewatering \/ foundation drainage\u003c\/li\u003e\n\u003cli\u003eUse where adjustable float levels are preferred\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorsepower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage \/ Phase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115 V \/ 1-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Flow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShut-Off Head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitch Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eVertical piggyback float (unmounted)\u003c\/strong\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBody Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-1\/2\" FNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSolids Handling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePSC, oil-filled, thermal overload protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCord\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiggyback power cord\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Years (per Liberty terms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePerformance — GPM vs Total Head\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTotal Head (ft)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003e5\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003e10\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003e15\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003e20\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eShut-Off\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow (GPM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e21 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eModel Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 99.9972%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 15.0636%;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"width: 17.75%;\"\u003eOperation\u003c\/th\u003e\n\u003cth style=\"width: 33.067%;\"\u003eFloat Type\u003c\/th\u003e\n\u003cth style=\"width: 33.5756%;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15.0636%;\"\u003e\u003cstrong\u003e250\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.75%;\"\u003eAutomatic\u003c\/td\u003e\n\u003ctd style=\"width: 33.067%;\"\u003eMounted vertical float\u003c\/td\u003e\n\u003ctd style=\"width: 33.5756%;\"\u003eStandard automatic model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15.0636%;\"\u003e\u003cstrong\u003e250-P\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.75%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.067%;\"\u003e\u003cstrong\u003eUnmounted vertical piggyback float\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.5756%;\"\u003eInstaller-adjustable ON\/OFF levels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15.0636%;\"\u003e\u003cstrong\u003e251 (Manual)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.75%;\"\u003eManual\u003c\/td\u003e\n\u003ctd style=\"width: 33.067%;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"width: 33.5756%;\"\u003eRequires external switch\/control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails open=\"\" class=\"bf-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv class=\"bf-faq-items\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is the 250-P automatic?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It includes a piggyback float switch that provides automatic on\/off once installed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Why is the float unmounted?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e To let the installer set custom ON\/OFF heights for ideal cycling in different basin depths.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What discharge size does it use?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Standard 1-1\/2\" FNPT.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the maximum performance?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Up to 50 GPM; shut-off head 21 ft (see spec sheet for curve).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Liberty Pumps","offers":[{"title":"Default Title","offer_id":44883100762284,"sku":"250-P","price":202.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/files\/Liberty_250_Cast_Iron_Sump.png?v=1760382303"}],"url":"https:\/\/www.bigfrogsupply.com\/collections\/effluent-pumps\/type_energy-efficient+horse-power_1-2-hp.oembed","provider":"Big Frog Supply","version":"1.0","type":"link"}