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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
  • King Innovation 20230 DBR/Y-600 connector product detail
    King Innovation 20230 DBR/Y-600 waterproof connector, 2-piece bag

    King Innovation - 20230 - DBR/Y-600, 2pc. Bag

    King Innovation
    $ 5.29 - $ 5.29
    $ 5.29
    $ 5.29 - $ 5.29
    $ 5.29

    Spec Sheet FEATURES & BENEFITS: UL Listed and 600V Rated Waterproof and corrosion proof Patented snap fit lid provides strain relief UV and im...

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    $ 5.29 - $ 5.29
    $ 5.29
    $ 5.29 - $ 5.29
    $ 5.29
  • King Innovation 95085 AlumiConn 2-port wire connector product detail
    King Innovation 95085 AlumiConn 2-port aluminum copper wire connector 2500-pack

    King Innovation - 95085 - AlumiConn 2-Port Al/Cu Wire Connector (2500-Pack)

    King Innovation
    $ 9,920.99
    $ 9,920.99 - $ 9,920.99
    $ 9,920.99
    $ 8,775.10
    $ 8,775.10 - $ 8,775.10
    $ 8,775.10

    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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    $ 9,920.99
    $ 9,920.99 - $ 9,920.99
    $ 9,920.99
    $ 8,775.10
    $ 8,775.10 - $ 8,775.10
    $ 8,775.10
  • NDS 400 4-foot channel drain

    NDS - 400 - 4 ft Channel Drain

    NDS
    $ 37.98 - $ 37.98
    $ 37.98
    $ 37.98 - $ 37.98
    $ 37.98

    The NDS Spee-D Channel systems are lightweight and easy to install and provide a quick and simple alternative to traditional concrete channels. For...

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    $ 37.98 - $ 37.98
    $ 37.98
    $ 37.98 - $ 37.98
    $ 37.98
  • NDS 4P07 4 x 3 inch solvent weld reducer PVC coupling
    Sold out

    NDS - 4P07 - 4" x 3" Inch Solvent Weld Reducer PVC Coupling

    NDS
    $ 7.94 - $ 7.94
    $ 7.94
    $ 7.94 - $ 7.94
    $ 7.94

    The NDS 4 in. x 3 in. PVC Hub x Hub Reducer Coupling is designed for use in sewer and drain piping applications. Features Include: Size: 4" x 3" C...

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    $ 7.94 - $ 7.94
    $ 7.94
    $ 7.94 - $ 7.94
    $ 7.94
    Sold out
  • NDS 75 4-inch round green atrium grate

    NDS - 75 - 4" Round Green Atrium Grate

    NDS
    $ 11.84 - $ 11.84
    $ 11.84
    $ 11.84 - $ 11.84
    $ 11.84

    Use to drain excess water and direct it to a more water safe area such as a curb or gutter. Atrium grates are ideal for planter beds, mulch areas, ...

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    $ 11.84 - $ 11.84
    $ 11.84
    $ 11.84 - $ 11.84
    $ 11.84

  • Viega 77325 3/4" x 1/2" ProPress Copper 90° Reducing Elbow

    Viega
    $ 0.00 - $ 0.00
    $ 0.00
    $ 7.16
    $ 7.16 - $ 7.16
    $ 7.16

    Specs – Size: 3/4" x 1/2"

    $ 0.00 - $ 0.00
    $ 0.00
    $ 7.16
    $ 7.16 - $ 7.16
    $ 7.16
  • Magic Plastics 0301-20 Magicmend 2-inch Schedule 40 PVC pipe extender

    Magic Plastics - 0301-20 - Magicmend Pipe Extender 2 " Schedule 40 Pvc

    Magic Plastics
    $ 2.50 - $ 2.50
    $ 2.50
    $ 2.50 - $ 2.50
    $ 2.50

    Save valuable fittings and time with the Magic Mend pipe extenders. The Magic Mend is extremely effective and easy to use. Simply cut the defective...

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    $ 2.50 - $ 2.50
    $ 2.50
    $ 2.50 - $ 2.50
    $ 2.50
  • King Innovation LV9000 yellow connector product detail
    King Innovation LV9000 yellow connector package of 24

    King Innovation - LV9000 - Yellow Package of 24

    King Innovation
    $ 0.00 - $ 0.00
    $ 0.00
    $ 20.99
    $ 20.99 - $ 20.99
    $ 20.99

    FEATURES & BENEFITS: Silicone filled connector For use in irrigation and landscape lighting applications For low voltage applications (30V Ma...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 20.99
    $ 20.99 - $ 20.99
    $ 20.99
  • King Innovation 98105 DB Power Connect product detail
    King Innovation 98105 DB Power Connect, 3-piece bag

    King Innovation - 98105 - DB Power Connect, 3pc. Bag

    King Innovation
    $ 0.00 - $ 0.00
    $ 0.00
    $ 60.70
    $ 60.70 - $ 60.70
    $ 60.70

    Spec Sheet FEATURES & BENEFITS: Designed for use in direct bury line voltage applications or in irrigation systems For use in golf irrigation ...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 60.70
    $ 60.70 - $ 60.70
    $ 60.70

  • American Granby CVNL150BS 1-1/2 in. No-Lead Brass Spring Check Valve

    American Granby
    $ 32.59 - $ 32.59
    $ 32.59
    $ 32.59 - $ 32.59
    $ 32.59

    American Granby CVNL150BS 1-1/2 in. No-Lead Brass Spring Check Valve Brand: American Granby | SKU: CVNL150BS Product Overview The American Gran...

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    $ 32.59 - $ 32.59
    $ 32.59
    $ 32.59 - $ 32.59
    $ 32.59
  • Canplas 223282W 2-inch backwater valve for drainage systems

    Canplas 223282W 2 in. PVC DWV Backwater Valve

    Canplas
    $ 32.58 - $ 32.58
    $ 32.58
    $ 32.58 - $ 32.58
    $ 32.58

    Canplas 223282W 2 in. PVC DWV Backwater Valve Brand: Canplas | SKU: 223282W Product Overview The Canplas 223282W PVC DWV backwater valve is a 2...

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    $ 32.58 - $ 32.58
    $ 32.58
    $ 32.58 - $ 32.58
    $ 32.58
  • Canplas Endura 3935AX6 riser extension set for 35 and 50 GPM grease interceptors

    Canplas Endura 3935AX6 Riser Extension Set for 35/50 GPM

    Canplas
    $ 345.00
    $ 345.00 - $ 345.00
    $ 345.00
    $ 309.99
    $ 309.99 - $ 309.99
    $ 309.99

    Canplas Endura 3935AX6 Riser Extension Set for 35/50 GPM Brand: Canplas | SKU: 3935AX6 Product Overview The Canplas Endura 3935AX6 riser exten...

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    $ 345.00
    $ 345.00 - $ 345.00
    $ 345.00
    $ 309.99
    $ 309.99 - $ 309.99
    $ 309.99
  • American Granby - Pressure Switch - - Mechanical - Big Frog Supply

    Square D GHG-2 Pressure Switch for Water Pumps

    American Granby
    $ 121.64 - $ 121.64
    $ 121.64
    $ 121.64 - $ 121.64
    $ 121.64

    Square D GHG-2 Pressure Switch for Water Pumps Brand: Square D | SKU: GHG-2 Product Overview The Square D GHG-2 is a pressure switch used to co...

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    $ 121.64 - $ 121.64
    $ 121.64
    $ 121.64 - $ 121.64
    $ 121.64
  • Milwaukee Tools 0880-20 M18 2-gallon wet dry vacuum, tool only

    Milwaukee 18V Cordless Lithium-Ion 2 Gallon Wet/Dry Vacuum (Tool Only) 0880-20

    Milwaukee Tools
    $ 0.00 - $ 0.00
    $ 0.00
    $ 149.00
    $ 149.00 - $ 149.00
    $ 149.00

    The M18™ 2-Gallon Wet/Dry Vacuum provides users with a Powerful and Portable Wet/Dry Clean-up tool. A high performance motor creates powerful sucti...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 149.00
    $ 149.00 - $ 149.00
    $ 149.00
  • Mansfield Plumbing 130-3173 Alto 1.28 toilet

    Mansfield Plumbing - 130-3173 - Alto 1.28 Toilet - 130-3173

    Mansfield Plumbing
    $ 196.99 - $ 196.99
    $ 196.99
    $ 196.99 - $ 196.99
    $ 196.99

    Round front, two-piece toilet. Less toilet seat and supply. Features Round Front bowl 1.28 Gpf / 4.86 Lpf Uses 20% less water than conventional to...

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    $ 196.99 - $ 196.99
    $ 196.99
    $ 196.99 - $ 196.99
    $ 196.99
  • Oatey 42273 PVC drain product detail
    Oatey 42273 testable 130 Series PVC drain

    Oatey 42273 Testable 130 Series PVC Drains

    Oatey
    $ 0.00 - $ 0.00
    $ 0.00
    $ 12.18
    $ 12.18 - $ 12.18
    $ 12.18

    Oatey Testable 130 Series PVC Drains are designed for tile or marble showers where a shower pan liner is used. Made of durable PVC plastic, these d...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 12.18
    $ 12.18 - $ 12.18
    $ 12.18
  • Fernco 1056-33 3 inch x 3 inch flexible coupling

    Fernco 1056-33 3 in. x 3 in. Flexible Coupling

    Fernco
    $ 0.00 - $ 0.00
    $ 0.00
    $ 5.52
    $ 5.52 - $ 5.52
    $ 5.52

    Fernco 1056-33 3 in. x 3 in. Flexible Coupling Brand: Fernco | SKU: 1056-33 Product Overview The Fernco 1056-33 flexible coupling connects comp...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 5.52
    $ 5.52 - $ 5.52
    $ 5.52
  • Fernco 3000-44 4 inch x 4 inch ProFlex coupling

    Fernco 3000-44 4 in. x 4 in. ProFlex Coupling

    Fernco
    $ 0.00 - $ 0.00
    $ 0.00
    $ 15.79
    $ 15.79 - $ 15.79
    $ 15.79

    Fernco 3000-44 4 in. x 4 in. ProFlex Coupling Brand: Fernco | SKU: 3000-44 Product Overview The Fernco 3000-44 ProFlex shielded coupling connec...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 15.79
    $ 15.79 - $ 15.79
    $ 15.79
  • Fernco 1056-33RC 3 inch x 3 inch Strong Back shielded coupling

    Fernco 1056-33RC 3 in. x 3 in. Strong Back Shielded Coupling

    Fernco
    $ 0.00 - $ 0.00
    $ 0.00
    $ 22.83
    $ 22.83 - $ 22.83
    $ 22.83

    Fernco 1056-33RC 3 in. x 3 in. Strong Back Shielded Coupling Brand: Fernco | SKU: 1056-33RC Product Overview The Fernco 1056-33RC Strong Back s...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 22.83
    $ 22.83 - $ 22.83
    $ 22.83
  • Fernco 1056-44RC 4 inch x 4 inch Strong Back shielded coupling

    Fernco 1056-44RC 4 in. x 4 in. Strong Back Shielded Coupling

    Fernco
    $ 0.00 - $ 0.00
    $ 0.00
    $ 29.07
    $ 29.07 - $ 29.07
    $ 29.07

    Fernco 1056-44RC 4 in. x 4 in. Strong Back Shielded Coupling Brand: Fernco | SKU: 1056-44RC Product Overview The Fernco 1056-44RC Strong Back s...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 29.07
    $ 29.07 - $ 29.07
    $ 29.07
  • Fernco 1056-075 3/4 inch x 3/4 inch condensate flexible coupling

    Fernco 1056-075 3/4 in. x 3/4 in. Condensate Flexible Coupling

    Fernco
    $ 0.00 - $ 0.00
    $ 0.00
    $ 8.83
    $ 8.83 - $ 8.83
    $ 8.83

    Fernco 1056-075 3/4 in. x 3/4 in. Condensate Flexible Coupling Brand: Fernco | SKU: 1056-075 Product Overview The Fernco 1056-075 condensate fl...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 8.83
    $ 8.83 - $ 8.83
    $ 8.83
  • Fernco 1002-44 4 inch x 4 inch flexible coupling for clay to cast iron or PVC

    Fernco 1002-44 4 in. x 4 in. Flexible Coupling, Clay to Cast Iron or PVC

    Fernco
    $ 0.00 - $ 0.00
    $ 0.00
    $ 6.22
    $ 6.22 - $ 6.22
    $ 6.22

    Fernco 1002-44 4 in. x 4 in. Flexible Coupling, Clay to Cast Iron or PVC Brand: Fernco | SKU: 1002-44 Product Overview The Fernco 1002-44 flexi...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 6.22
    $ 6.22 - $ 6.22
    $ 6.22
  • Sold out

    Woodford - 15003 Head Assembly Only for Y34

    Woodford
    $ 105.99 - $ 105.99
    $ 105.99
    $ 105.99 - $ 105.99
    $ 105.99

    Spec Sheet Woodford 15003 Y34 complete Head. This 15003 Head Assembly is a direct replacement manufactured by Woodford. 

    $ 105.99 - $ 105.99
    $ 105.99
    $ 105.99 - $ 105.99
    $ 105.99
    Sold out
  • Prier 190-KT1 scutum assembly for 190-0 urinal valve

    Prier - 190-KT1 - Scutum Assembly for 190-0 Urinal Valve

    Prier
    $ 21.84 - $ 21.84
    $ 21.84
    $ 21.84 - $ 21.84
    $ 21.84

    Prier Scutum Assembly for 190-0 Urinal Valve - 190-KT1

    $ 21.84 - $ 21.84
    $ 21.84
    $ 21.84 - $ 21.84
    $ 21.84

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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