{"title":"Apollo","description":"","products":[{"product_id":"apollo-bronze-fip-pressure-vacuum-breaker-4a504a2f","title":"Apollo - Bronze FIP Pressure Vacuum Breaker 4A Series A2F 3\/4\" - 1\"","description":"\u003cdiv class=\"product-meta\"\u003e\n\u003ch2\u003eApollo 4A Series (4ALF-500) Pressure Vacuum Breaker Assembly\u003c\/h2\u003e\n\u003cdiv class=\"product-meta-details\"\u003e\n\u003cspan class=\"product-brand\"\u003eBrand: Apollo (Conbraco)\u003c\/span\u003e \u003cspan class=\"product-sku\"\u003eSKU: 4A504A2F (3\/4\") \/ 4A505A2F (1\")\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-description-details\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Apollo 4A Series Pressure Vacuum Breakers (models 4A504A2F and 4A505A2F) are elite-level backflow prevention devices designed specifically for high-hazard applications. These units solve the danger of back-siphonage, where contaminated water from irrigation or industrial lines is pulled back into the clean, potable water supply. Constructed and featuring a simplified \"top-entry\" design, these PVBs are the industry standard for protecting residential and commercial water systems. Whether you are outfitting a 3\/4\" or 1\" main, the 4A series provides durable, code-compliant protection that is easy to install and even easier to maintain.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Stainless Steel Hardware:\u003c\/strong\u003e Unlike competitors, Apollo includes stainless steel ball valve handles and nuts as standard to prevent rust and frozen valves over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Maintenance:\u003c\/strong\u003e The \"top-entry\" design allows all internal components to be serviced in-line without removing the unit from the piping, saving significant time during annual maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flow Design:\u003c\/strong\u003e Engineered for minimal pressure drop, ensuring that your irrigation system or fixtures maintain optimal water pressure while remaining fully protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 3\/4\" (4A504A2F) and 1\" (4A505A2F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Female Iron Pipe (FIP) Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure:\u003c\/strong\u003e 150 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking Temperature:\u003c\/strong\u003e 33°F to 140°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance Standards:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eASSE 1020 Approved\u003c\/li\u003e\n\u003cli\u003eCSA B64.1.2 Certified\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIAPMO Listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Maintenance Tips:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElevation is Key:\u003c\/strong\u003e For the vacuum breaker to function correctly, it must be installed at least 12 inches above the highest sprinkler head or downstream discharge point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical Mounting Only:\u003c\/strong\u003e The unit must be mounted in an upright, vertical position to allow the air inlet to open and prevent siphoning during a pressure loss event.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreeze Protection:\u003c\/strong\u003e These units contain water and will crack if they freeze. Always drain the device or use a heated R-9 insulated enclosure for outdoor winter protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCommon Uses\/Applications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLandscape Irrigation:\u003c\/strong\u003e The primary safety device used to prevent fertilizers and stagnant water from entering the domestic water supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Wash-Down Areas:\u003c\/strong\u003e Ideal for industrial sinks or wash stations where a hose may be submerged in non-potable fluids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Towers:\u003c\/strong\u003e Frequently used on makeup water lines to prevent chemically treated water from back-siphoning into the municipal main.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCommon Questions:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: Can these be used to protect against backpressure?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: No. A Pressure Vacuum Breaker (PVB) is only designed to protect against back-siphonage. If you have a pump or a system that can create backpressure, an RPZ (Reduced Pressure Zone) assembly is required.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: Does the \"A2F\" model include the shut-off valves?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: Yes. The A2F designation indicates the full assembly, which includes the bronze body, the internal check\/float, and two shut-off ball valves with test cocks.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: Are repair parts interchangeable between the 3\/4\" and 1\" models?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: Many internal components in the 4A-500 series are shared between the 3\/4\" and 1\" sizes, simplifying inventory for contractors and property managers.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWith its American-made reliability and superior corrosion resistance, the Apollo 4A Series PVB is the perfect solution for long-term water safety and worry-free regulatory compliance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Apollo","offers":[{"title":"3\/4\"","offer_id":38072157044908,"sku":"4A504A2F","price":125.93,"currency_code":"USD","in_stock":true},{"title":"1\"","offer_id":38072158552236,"sku":"4A505A2F","price":164.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/products\/4A504A2F.png?v=1671774442"},{"product_id":"apollo-backflow-preventer-reduced-pressure-bronze-with-ball-valves-and-sae-test-cocks","title":"Apollo 4A Series Reduced Pressure Backflow Preventer | 3\/4\" \u0026 1\"","description":"\u003cdiv class=\"product-meta\"\u003e\n\u003ch2\u003eApollo 4A Series (RP4A-100) Reduced Pressure Backflow Preventer\u003c\/h2\u003e\n\u003cdiv class=\"product-meta-details\"\u003e\n\u003cspan class=\"product-brand\"\u003eBrand: Apollo (Conbraco)\u003c\/span\u003e \u003cspan class=\"product-sku\"\u003eSKU: 4A204A2F (3\/4\") \/ 4A205A2F (1\")\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-description-details\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Apollo 4A Series  Reduced Pressure Principle (RPZ) backflow preventer is a high-hazard protection device designed to safeguard potable water systems from both back-siphonage and backpressure. Available in 3\/4\" and 1\" configurations, this assembly solves the danger of cross-contamination by utilizing a redundant dual-check system and a hydraulic relief valve. If a pressure drop occurs or a backflow event is detected, the unit immediately vents non-potable water to the atmosphere, ensuring that the main water supply remains pure. Crafted from bronze and built for easy maintenance, it is the ultimate choice for high-risk residential and commercial applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Check Cartridges:\u003c\/strong\u003e Features \"Captive Spring\" technology, allowing for the quick and safe removal of internal checks for cleaning or replacement without special tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAE Flare Test Cocks:\u003c\/strong\u003e Equipped with top-mounted, easily accessible SAE test cocks that simplify the annual certification process and pressure testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Hardware:\u003c\/strong\u003e Comes standard with stainless steel ball valve handles and nuts, providing superior longevity in damp or outdoor environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 3\/4\" (4A204A2F) and 1\" (4A205A2F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 33°F to 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals \u0026amp; Compliance:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eASSE 1013 Certified\u003c\/li\u003e\n\u003cli\u003eCSA B64.4 Certified\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 \u0026amp; 372\u003c\/li\u003e\n\u003cli\u003eUSC FCCC\u0026amp;HR Approved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Maintenance Tips:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal Orientation:\u003c\/strong\u003e These models are designed for horizontal installation. Ensure there is a minimum of 12\" clearance from the ground to the relief valve for proper drainage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Gap Drain:\u003c\/strong\u003e Always install with an appropriate air gap drain funnel to prevent local flooding if the relief valve activates during a pressure fluctuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Installation Flush:\u003c\/strong\u003e Thoroughly flush all supply lines before installing the unit to prevent sand, silt, or pipe scale from damaging the silicone seat discs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCommon Uses\/Applications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Irrigation:\u003c\/strong\u003e Required for sprinkler systems where fertilizers, pesticides, or injectors are used.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoiler Feed Lines:\u003c\/strong\u003e Prevents chemically treated boiler water from back-siphoning into the drinking water supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Sprinkler Systems:\u003c\/strong\u003e Often used on small-scale fire lines to isolate non-potable water from the municipal main.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCommon Questions:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: What is the benefit of an RPZ over a Double Check (DC)?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: An RPZ provides the highest level of protection because it includes a relief valve that will physically discharge water if the internal checks fail, whereas a DC does not vent to the atmosphere.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: Does the assembly include the shut-off ball valves?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, the \"A2F\" designation confirms this is a complete assembly including two lead-free shut-off ball valves and the required test cocks.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: Can I service the relief valve without removing the whole unit?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: Absolutely. The Apollo 4A series is designed for \"in-line\" serviceability, meaning all internal parts can be accessed through the top caps while the body remains piped in place.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWith its American-made quality and modular, high-performance design, the Apollo 4A Series RPZ is the perfect solution for ensuring total water safety and long-term regulatory compliance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Apollo","offers":[{"title":"3\/4\"","offer_id":38072204329132,"sku":"4A204A2F","price":297.99,"currency_code":"USD","in_stock":true},{"title":"1 Inch","offer_id":38072204361900,"sku":"4A205A2F","price":369.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/products\/4A204A2F.png?v=1671774439"},{"product_id":"apollo-3-4-in-bronze-fip-reduced-pressure-backflow-preventer-with-union-shut-off-valves","title":"Apollo - 4A204A4F - 3\/4 in. Bronze FIP Reduced Pressure Backflow Preventer with Union Shut-Off Valves","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis item with threaded connections is designed to prevent the back flow of polluted water from entering into the potable water supply due to back siphon-age and or backpressure. It has top mounted test cocks for easy testing. Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California. Union end shut-off valves for quick discount during intermittent freezing.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"bullet-list bullet-list--margin list list--type-square\"\u003e\n\u003cli class=\"list__item\"\u003e\u003cspan\u003eShut off valve have stainless steel handles for superior corrosion resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"list__item\"\u003e\u003cspan\u003eLow pressure loss documented by an independent approval agencies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"list__item\"\u003e\u003cspan\u003eCaptured stainless steel springs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"list__item\"\u003e\u003cspan\u003eTest cocks located for easy draining\/testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"list__item\"\u003e\u003cspan\u003eChloramine resistant elastomers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"list__item\"\u003e\u003cspan\u003eStainless steel internal spring for superior corrosion resistance and longevity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"list__item\"\u003e\u003cspan\u003eUSC approved\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"list__item\"\u003e\u003cspan\u003eTo be installed in a horizontal position\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"list__item\"\u003e\u003cspan\u003eDesigned, cast, manufactured, assembled and tested in south Carolina\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"list__item\"\u003e\u003cspan\u003eFemale pipe thread connections for ease of installation in any application\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"list__item\"\u003e\u003cspan\u003eMaximum operating pressure: 175 psi temperature range: 33°F to 140°F\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv class=\"col-6 specs__cell\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-6 specs__cell\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-6 specs__cell\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/files\/FTF_Badge_09b59a99-9d2c-4a83-98a4-dbfe8e3aa47c.jpg?v=1720799172\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003eOver the years, a select few products have risen above the rest with their unparalleled performance. We're thrilled to share these gems with you. Whenever you spot the \"From the Frog\" badge, rest assured it's more than just a mark of quality—it's a symbol of our dedication and careful consideration in choosing the best for you.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Apollo","offers":[{"title":"Default Title","offer_id":40851244515500,"sku":"4A204A4F","price":323.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9352\/products\/4A204A2F_55be9a6b-9153-421d-9665-cd31524b9aa2.png?v=1671774439"}],"url":"https:\/\/www.bigfrogsupply.com\/collections\/apollo\/size_1+brand_apollo.oembed","provider":"Big Frog Supply","version":"1.0","type":"link"}