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Plumbing

Plumbing supplies for clean, code-friendly installs and repairs. Stock up on pipe and tubing, fittings and adapters, valves and faucets, sealants, and the tools and repair parts that keep water moving where it should.

Shop by need

  • Fittings & adapters: slip, threaded, compression, push-to-connect, unions, bushings
  • Valves: ball, check, stop and angle stops, pressure regulators
  • Faucets & hydrants: wall faucets/hose bibbs and frost-free yard hydrants
  • Drains & supply: traps, tailpieces, supply lines, escutcheons
  • Supports & hardware: hangers, straps, clamps, fasteners
  • Tools & repair: cutters, crimp tools, deburring tools, cartridges, washers, O-rings
  • Canplas 223284W 4-inch PVC backwater valve product detail
    Canplas 223284W 4-inch white PVC backwater valve for drainage systems

    Canplas 223284W 4 in. PVC DWV Backwater Valve

    Canplas
    $ 44.32 - $ 44.32
    $ 44.32
    $ 44.32 - $ 44.32
    $ 44.32

    Canplas 223284W 4 in. PVC DWV Backwater Valve Brand: Canplas | SKU: 223284W Product Overview The Canplas 223284W PVC DWV backwater valve is a 4...

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    $ 44.32 - $ 44.32
    $ 44.32
    $ 44.32 - $ 44.32
    $ 44.32
  • Canplas Endura 3910A02 10 GPM 20 lb grease interceptor with 2 inch connections

    Canplas Endura 3910A02 10 GPM Grease Interceptor, 2 in.

    Canplas
    $ 264.00 - $ 264.00
    $ 264.00
    $ 369.99
    $ 369.99 - $ 369.99
    $ 369.99

    Canplas Endura 3910A02 10 GPM Grease Interceptor, 2 in. Brand: Canplas | SKU: 3910A02 Product Overview The Canplas Endura 3910A02 is a 10 GPM h...

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    $ 264.00 - $ 264.00
    $ 264.00
    $ 369.99
    $ 369.99 - $ 369.99
    $ 369.99

  • American Granby FSG-2 Pressure Switch for Water Pumps

    American Granby
    $ 34.72 - $ 34.72
    $ 34.72
    $ 34.72 - $ 34.72
    $ 34.72

    American Granby FSG-2 Pressure Switch for Water Pumps Brand: American Granby | SKU: FSG-2 Product Overview The American Granby FSG-2 is an elec...

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    $ 34.72 - $ 34.72
    $ 34.72
    $ 34.72 - $ 34.72
    $ 34.72

  • Sioux Chief - 660-H - 3/4-Inch Female Swivel Hose Thread by 3/4-Inch Male Hose Thread Mini Rester

    Sioux Chief
    $ 18.75 - $ 18.75
    $ 18.75
    $ 18.75 - $ 18.75
    $ 18.75

    Sioux Chief creates and manufactures some of the most diverse and innovative plumbing products in the country. We focus on product innovation initi...

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    $ 18.75 - $ 18.75
    $ 18.75
    $ 18.75 - $ 18.75
    $ 18.75

  • Sioux Chief Push Tite Closet Flange, 3"

    Sioux Chief
    $ 27.99 - $ 27.99
    $ 27.99
    $ 27.99 - $ 27.99
    $ 27.99

    Installs inside 3 in. cast iron, plastic, copper DWV pipe Corrosion proof stainless steel ring Gasketed closet flange Material Type: PVC Materia...

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    $ 27.99 - $ 27.99
    $ 27.99
    $ 27.99 - $ 27.99
    $ 27.99

  • Woodford - Model 14 Metal Handle Repair Kit (7-Piece)

    Woodford
    $ 16.96 - $ 16.96
    $ 16.96
    $ 16.96 - $ 16.96
    $ 16.96

    Spec Sheet The Woodford Model 14 repair kit includes all parts to repair the faucet. Use common household tools to repair. Repairs can be made with...

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    $ 16.96 - $ 16.96
    $ 16.96
    $ 16.96 - $ 16.96
    $ 16.96

  • Sioux Chief - HD660-GTR1 - MINI-RSTR 3/8" OD STOPLF by SIOUX CHIEF MfrPartNo 660-GTR1

    Sioux Chief
    $ 24.95 - $ 24.95
    $ 24.95
    $ 24.95 - $ 24.95
    $ 24.95

    3/8" Compression x 3/8" Female Compression, Mini Rester Residential Water Hammer Arrester, 3/8" OD x 3/8" Reverse Nut Tee, For 3/8" OD Compression...

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    $ 24.95 - $ 24.95
    $ 24.95
    $ 24.95 - $ 24.95
    $ 24.95
  • King Innovation 61235 wire connector product detail
    King Innovation 61235 black and gray wire connector, 20-piece bag

    King Innovation - 61235 - Black/Gray, 20pc. Bag

    King Innovation
    $ 0.00 - $ 0.00
    $ 0.00
    $ 16.99
    $ 16.99 - $ 16.99
    $ 16.99

    Spec Sheet DryConn® Black Series Outdoor Irrigation Wire Connectors FEATURES & BENEFITS: UL Listed 600V for dry, wet or above/below grade appl...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 16.99
    $ 16.99 - $ 16.99
    $ 16.99
  • King Innovation 95145 AlumiConn 3-port wire connector product detail
    King Innovation 95145 AlumiConn 3-port aluminum copper wire connector 1000-pack

    King Innovation - 95145 - AlumiConn 3-Port Al/Cu Wire Connectors (1000-Pack)

    King Innovation
    $ 3,999.95 - $ 3,999.95
    $ 3,999.95
    $ 3,999.95 - $ 3,999.95
    $ 3,999.95

    Looking to do a large job? Contact us today! Email info@bigfrogsupply.com to get a customized quote.   Spec Sheet  Install Manual Product Overvi...

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    $ 3,999.95 - $ 3,999.95
    $ 3,999.95
    $ 3,999.95 - $ 3,999.95
    $ 3,999.95
  • Legend Valve 115-105NL T-457 1-inch no lead dual check backflow preventer

    Legend Valve - 115-105NL - T-457 No Lead Dual Check Backflow Preventer, 1"

    Legend Valve
    $ 49.95 - $ 49.95
    $ 49.95
    $ 49.95 - $ 49.95
    $ 49.95

    LEGEND MODEL T-457 Dual-Check Backflow Preventer is constructed of forged brass and has plastic check modules with stainless steel springs. This m...

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    $ 49.95 - $ 49.95
    $ 49.95
    $ 49.95 - $ 49.95
    $ 49.95

  • Viega 77377 1/2" ProPress Copper Tee

    Viega
    $ 0.00 - $ 0.00
    $ 0.00
    $ 4.50
    $ 4.50 - $ 4.50
    $ 4.50

    Description – Propress Tee Specs – Size: 1/2" Material: Copper Application: Plumbing Connection Type: ProPress ...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 4.50
    $ 4.50 - $ 4.50
    $ 4.50
  • NDS 229 stainless steel 1-inch Spee-D channel screws

    NDS - 229 - Stainless Steel 1 Inch Spee-D Channel Screws

    NDS
    $ 21.01 - $ 21.01
    $ 21.01
    $ 21.01 - $ 21.01
    $ 21.01

    NDS Spee-D Channel Stainless Steel Screws. 4 screws are required per grate. Each bag contains 48 #8 x 1" screws.

    $ 21.01 - $ 21.01
    $ 21.01
    $ 21.01 - $ 21.01
    $ 21.01
  • NDS 4C06 4-inch corrugated end cap

    NDS - 4C06 - 4" Corrugated End Cap

    NDS
    $ 9.98 - $ 9.98
    $ 9.98
    $ 9.98 - $ 9.98
    $ 9.98

    Bundles with pipe require end caps to finish of the tubing run and other system piping components. 4" Specifications: Color: Black Length: 5" Heig...

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    $ 9.98 - $ 9.98
    $ 9.98
    $ 9.98 - $ 9.98
    $ 9.98
  • Canplas Endura 3950A03 50 GPM grease interceptor with 3 inch connections

    Canplas Endura 3950A03 50 GPM Grease Interceptor, 3 in.

    Canplas
    $ 859.99 - $ 859.99
    $ 859.99
    $ 859.99 - $ 859.99
    $ 859.99

    Canplas Endura 3950A03 50 GPM Grease Interceptor, 3 in. Brand: Canplas | SKU: 3950A03 Product Overview The Canplas Endura 3950A03 is a 50 GPM ...

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    $ 859.99 - $ 859.99
    $ 859.99
    $ 859.99 - $ 859.99
    $ 859.99
  • Milwaukee Tools 48-22-9486 106-piece metric and SAE ratchet and socket set with PACKOUT low-profile organizer
    Sold out

    Milwaukee 106pc 1/4" and 3/8" Metric & SAE Ratchet and Socket Set with PACKOUT Low-Profile Organizer 48-22-9486

    Milwaukee Tools
    $ 0.00 - $ 0.00
    $ 0.00
    $ 324.99
    $ 324.99 - $ 324.99
    $ 324.99

    Our Ratchet and Socket Set features sockets that have FOUR FLAT™ Sides that deter rolling and are wrench compatible for maximum productivity. The 9...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 324.99
    $ 324.99 - $ 324.99
    $ 324.99
    Sold out
  • Milwaukee Tools 49-22-4185 HOLE DOZER general-purpose hole saw kit, 28-piece

    Milwaukee - 49-22-4185 - HOLE DOZER™ General-Purpose Hole Saw Kit - 28PC

    Milwaukee Tools
    $ 0.00 - $ 0.00
    $ 0.00
    $ 299.97
    $ 299.97 - $ 299.97
    $ 299.97

      Our HOLE DOZER™ 28-Piece General Purpose Hole Saw kit features a new 3.5 TPI tooth design that offers you the longest life in metal applications....

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 299.97
    $ 299.97 - $ 299.97
    $ 299.97
  • Fernco DTC-150 1-1/2 inch or 1-1/4 inch drain and trap connector

    Fernco DTC-150 1-1/2 in. or 1-1/4 in. Drain and Trap Connector

    Fernco
    $ 0.00 - $ 0.00
    $ 0.00
    $ 2.95
    $ 2.95 - $ 2.95
    $ 2.95

    Fernco DTC-150 1-1/2 in. or 1-1/4 in. Drain and Trap Connector Brand: Fernco | SKU: DTC-150 Product Overview The Fernco DTC-150 drain and trap ...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 2.95
    $ 2.95 - $ 2.95
    $ 2.95
  • Magic Plastics 0801-20H-RK corrosion resistant valve replacement kit

    Magic Plastics 0801-20H-RK CR VALVE REPLACEMENT KIT 0801-20H-RK

    Magic Plastics
    $ 0.00 - $ 0.00
    $ 0.00
    $ 31.79
    $ 31.79 - $ 31.79
    $ 31.79

    The “CR2” Back-Flow prevention check valve is completely corrosion resistant, making it the ultimate solution for protecting your expensive Heat Ex...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 31.79
    $ 31.79 - $ 31.79
    $ 31.79
  • Rectorseal 83114 EZ Trap 113B 3/4 inch CRS trap kit with brush

    Rectorseal - 83114 - EZ Trap 113B 3/4" CRS Trap Kit W/Brush

    Rectorseal
    $ 25.06 - $ 25.06
    $ 25.06
    $ 25.06 - $ 25.06
    $ 25.06

    Install Manual This thinner walled trap can be used for light duty applications and is our most economical option. Features Proven reliability and...

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    $ 25.06 - $ 25.06
    $ 25.06
    $ 25.06 - $ 25.06
    $ 25.06
  • King Innovation 10-311C copper crimp connector product detail
    King Innovation 10-311C copper crimp connectors, 50-piece clamshell
    Sold out

    King Innovation - 10-311C - Copper Crimp Connectors, 50 PC Clam

    King Innovation
    $ 0.00 - $ 0.00
    $ 0.00
    $ 10.64
    $ 10.64 - $ 10.64
    $ 10.64

    FEATURES & BENEFITS: Connect copper wires with the Copper Crimp Connectors. These connectors offer strong vibration resistance and are rated ...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 10.64
    $ 10.64 - $ 10.64
    $ 10.64
    Sold out
  • NDS 1812NDS 18 x 18 inch green square catch basin grate

    NDS - 1812 - 18" x 18" Catch Basin Square Grate, Green

    NDS
    $ 155.95 - $ 155.95
    $ 155.95
    $ 155.95 - $ 155.95
    $ 155.95

    NDS grates are a proven alternative to traditional concrete drains with UV inhibitors are used to prevent fading and cracking from the sun, chemica...

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    $ 155.95 - $ 155.95
    $ 155.95
    $ 155.95 - $ 155.95
    $ 155.95
  • Sold out

    Supco DM10T--ECONOMY DIG MULTIMETER W/ TEMP

    Supco
    $ 0.00 - $ 0.00
    $ 0.00
    $ 23.26
    $ 23.26 - $ 23.26
    $ 23.26

    The DM10T Digital Multimeter provides an economical solution to your everyday electrical and temperature measurement needs. Features/Benefits 10 A...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 23.26
    $ 23.26 - $ 23.26
    $ 23.26
    Sold out

  • Supco - MFD10 - CAPACITOR TESTER

    Supco
    $ 66.99 - $ 66.99
    $ 66.99
    $ 66.99 - $ 66.99
    $ 66.99

    MFD10--CAPACITOR TESTER With one hand operation, the MFD10 provides the fastest measurements of capacitor values. Features/Benefits Accuracy ± 5% ...

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    $ 66.99 - $ 66.99
    $ 66.99
    $ 66.99 - $ 66.99
    $ 66.99
  • Canplas Endura 3935A03 35 GPM grease interceptor with 3 inch connections
    Sold out

    Canplas Endura 3935A03 35 GPM Grease Interceptor, 3 in.

    Canplas
    $ 1,093.99 - $ 1,093.99
    $ 1,093.99
    $ 1,093.99 - $ 1,093.99
    $ 1,093.99

    Canplas Endura 3935A03 35 GPM Grease Interceptor, 3 in. Brand: Canplas | SKU: 3935A03 Product Overview The Canplas Endura 3935A03 is a 35 GPM ...

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    $ 1,093.99 - $ 1,093.99
    $ 1,093.99
    $ 1,093.99 - $ 1,093.99
    $ 1,093.99
    Sold out

Quick choosing guide

  1. Pick the material: PEX or CPVC for hot/cold lines, PVC for drains and outdoors (protect from UV), match to local code.
  2. Size & rating: confirm pipe size, schedule/pressure, and temperature rating for the job.
  3. Choose the connection: solvent weld for PVC/CPVC; crimp or clamp for PEX; use PTFE tape or pipe dope on tapered threads.
  4. Add shutoffs: install ball valves or angle stops where service access is needed.
  5. Support & seal: use proper hangers, avoid mixed-metal corrosion, and pressure test for leaks.


Pro tips: Dry fit first, mark insertion depth, and wipe joints clean. Prime and cement PVC/CPVC per manufacturer directions, use the correct crimp/clamp for PEX, and add unions where future service is likely. Insulate lines in unconditioned spaces and winterize outdoor faucets

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