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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

21,586 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
(QTY 10) NIBCO 633W 1, 1WLJ9: 1" Wrot Copper Union C x C, W-8005, 1-1/8" OD
Caps, Plugs & UnionsCopperNew
(QTY 10) NIBCO 633W 1, 1WLJ9: 1" Wrot Copper Union C x C, W-8005, 1-1/8" OD
$152.99 + free ship
10 pcs · $15.30 each
Nibco 9010350 600-2 4x3" Fitting Reducer Wrot Copper Pressure Fitting LOT OF 2
Adapters & ReducersCopperNew
Nibco 9010350 600-2 4x3" Fitting Reducer Wrot Copper Pressure Fitting LOT OF 2
$149.99 + free ship
2 pcs · $75.00 each
Viega ProPress 3/4 in. Press Copper Cap (10-Pack) 77450
Caps, Plugs & UnionsCopperNew
Viega ProPress 3/4 in. Press Copper Cap (10-Pack) 77450
$17.99 + free ship
10 pcs · $1.80 each
MPP603 NIBCO (PRO 30 PACK) 1/2" X 1/2" COPPER FEMALE ADAPTER C X FPT 1002835575
Adapters & ReducersCopperNew
MPP603 NIBCO (PRO 30 PACK) 1/2" X 1/2" COPPER FEMALE ADAPTER C X FPT 1002835575
$69.99 + free ship
30 pcs · $2.33 each
4 PACK 1" to 1/2" ID Copper Reducer 99.9% Pure Copper Coupling Pressure Fitting
Adapters & ReducersCopperNew
4 PACK 1" to 1/2" ID Copper Reducer 99.9% Pure Copper Coupling Pressure Fitting
$21.54 + free ship
4 pcs · $5.38 each
(QTY 25) Elkhart W 01146E: 7/8" x 3/4" OD Copper x Male Adapter CxM
Adapters & ReducersCopperNew
(QTY 25) Elkhart W 01146E: 7/8" x 3/4" OD Copper x Male Adapter CxM
$71.99 + free ship
25 pcs · $2.88 each
1/2" to 3/8" ID Copper Reducer 6pcs Reducing Coupling Fitting Pipe Tube Adapter
Adapters & ReducersCopperNew
1/2" to 3/8" ID Copper Reducer 6pcs Reducing Coupling Fitting Pipe Tube Adapter
$21.78 + free ship
6 pcs · $3.63 each
10 PCS Copper Press Female Adapter 1/2 Inch FNPT x 1/2 Inch Press Fitting
Adapters & ReducersCopperNew
10 PCS Copper Press Female Adapter 1/2 Inch FNPT x 1/2 Inch Press Fitting
$46.97 + free ship
10 pcs · $4.70 each

See all 21,586 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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