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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
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Copper fittings & plumbing supplies

21,483 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
5 Pcs 1/4" Male Adapter Fitting with C x M Connections, Copper Pipe Fittings
Adapters & ReducersCopperNew
5 Pcs 1/4" Male Adapter Fitting with C x M Connections, Copper Pipe Fittings
$19.28 + free ship
5 pcs · $3.86 each
(QTY 10) Mueller PF 01131 Copper Male Press Adapter Fittings 1/2" Press x MPT
Adapters & ReducersCopperNew
(QTY 10) Mueller PF 01131 Copper Male Press Adapter Fittings 1/2" Press x MPT
$26.39 + free ship
10 pcs · $2.64 each
Libra Supply 1 inch, 1'', 1-inch Wrought Copper Female Adapter CxFIP, 5 pcs
Adapters & ReducersCopperNew
Libra Supply 1 inch, 1'', 1-inch Wrought Copper Female Adapter CxFIP, 5 pcs
$48.64 + free ship
5 pcs · $9.73 each
5 Count Nibco Copper 604 Male Adapter 3/4 X 1/2"
Adapters & ReducersCopperNew
5 Count Nibco Copper 604 Male Adapter 3/4 X 1/2"
$20.99 + free ship
5 pcs · $4.20 each
(Pack of 4) VIEGA PROPRESS 79300 ProPress Female Adapter 1/2" x 1/2" P x F NPT
Adapters & ReducersCopperNew
(Pack of 4) VIEGA PROPRESS 79300 ProPress Female Adapter 1/2" x 1/2" P x F NPT
$19.99 + free ship
4 pcs · $5.00 each
3/4" Male Adapter Fitting with C x M Connections, 5 Pcs Copper Pipe Fittings
Adapters & ReducersCopperNew
3/4" Male Adapter Fitting with C x M Connections, 5 Pcs Copper Pipe Fittings
$37.62 + free ship
5 pcs · $7.52 each
10 Pack  Copper Press Male Thread Adapter, 1/2" Press X 1/2" MNPT
Adapters & ReducersCopperNew
10 Pack Copper Press Male Thread Adapter, 1/2" Press X 1/2" MNPT
$50.61 + free ship
10 pcs · $5.06 each
Nibco 3/4" Copper 90° Elbow Press Long Turn Street L. 5pk
ElbowsCopperNew
Nibco 3/4" Copper 90° Elbow Press Long Turn Street L. 5pk
$24.99 + $5.00 ship
5 pcs · $5.00 each
EVERBILT 1/2"  Copper Male Adapter (C x MIPT) CP604 10 Pack
Adapters & ReducersCopperNew
EVERBILT 1/2" Copper Male Adapter (C x MIPT) CP604 10 Pack
$20.00 + free ship
10 pcs · $2.00 each
NIBCO 633W 1/2 Union Wrot Copper 1/2" Tube CxC
Caps, Plugs & UnionsCopperNew
NIBCO 633W 1/2 Union Wrot Copper 1/2" Tube CxC
$7.95 + $3.95 ship

See all 21,483 items →

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Whether it's a single big job or recurring monthly supply, send us your list and quantities — we'll get you wholesale pricing and handle the sourcing. You never chase suppliers again.

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