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Wholesale copper plumbing supplies & fittings.

Elbows, tees, couplings, valves, and pipe — at bulk pricing for contractors, builders, and plumbers. Tell us what you need; we source it and pass the savings to you.

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  • Bulk & contractor pricing
  • Huge range of copper fittings
  • Fast sourcing & quotes
  • One request — we do the legwork

Copper fittings & plumbing supplies

21,532 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
5Pack  Copper Male Street Adapter, 1/2" FTG X 1/2" MPT(PRESS053-5)
Adapters & ReducersCopperNew
5Pack Copper Male Street Adapter, 1/2" FTG X 1/2" MPT(PRESS053-5)
$55.99 + free ship
5 pcs · $11.20 each
32  Copper 3/4" Sweat Caps
Caps, Plugs & UnionsCopper
32 Copper 3/4" Sweat Caps
$29.99 + $8.99 ship
32 pcs · $0.94 each
1/2" UNION Copper Pipe Sweat EPC 102 Lot x2 packs NEW!
Caps, Plugs & UnionsCopperNew
1/2" UNION Copper Pipe Sweat EPC 102 Lot x2 packs NEW!
$10.46 + $5.25 ship
2 pcs · $5.23 each
1/2 Inch Copper Press Fit End Cap Plumbing Fittings Pack of 10
Caps, Plugs & UnionsCopperNew
1/2 Inch Copper Press Fit End Cap Plumbing Fittings Pack of 10
$85.11 + free ship
10 pcs · $8.51 each
Winston 9172900 2" WROT COPPER CAP Fitting NPT
Caps, Plugs & UnionsCopperNew
Winston 9172900 2" WROT COPPER CAP Fitting NPT
$41.38 + free ship
3" Copper 90 Degree Elbow
ElbowsCopperNew
3" Copper 90 Degree Elbow
$38.00 + free ship
Thrifco 1/2 x 3/8 Copper Fitting Reducer - 5436175
Adapters & ReducersCopperNew
Thrifco 1/2 x 3/8 Copper Fitting Reducer - 5436175
$3.75 + $6.25 ship
LOT Of (4) 1/2" x 3/8" Male Adapter C x NPT Copper
Adapters & ReducersCopperNew
LOT Of (4) 1/2" x 3/8" Male Adapter C x NPT Copper
$12.00
4 pcs · $3.00 each
(20-Pack) ELKHART Copper Female Adapter 1/2" (C x F) Sweat x NPT Fitting
Adapters & ReducersCopperNew
(20-Pack) ELKHART Copper Female Adapter 1/2" (C x F) Sweat x NPT Fitting
$42.93 + free ship
20 pcs · $2.15 each
2 NEW NIBCO 1WLJ7 1/2” INCH WROT COPPER UNION SWEAT SOLDER FITTING FREE SHIP
Caps, Plugs & UnionsCopperNew
2 NEW NIBCO 1WLJ7 1/2” INCH WROT COPPER UNION SWEAT SOLDER FITTING FREE SHIP
$15.76 + free ship
2 pcs · $7.88 each
5 PCS Copper Press Coupling Adapter 1/2 Inch Press x 1/2 Inch PEX Fitting
Adapters & ReducersCopperNew
5 PCS Copper Press Coupling Adapter 1/2 Inch Press x 1/2 Inch PEX Fitting
$24.74 + free ship
5 pcs · $4.95 each

See all 21,532 items →

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