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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.
11/4" copper x female dielectric union lead free
Caps, Plugs & UnionsCopperNew
11/4" copper x female dielectric union lead free
$16.00 + free ship
10 Pack JW 50016 Copper 3/4" x 3/4" Press x Male Adapter Fitting
Adapters & ReducersCopperNew
10 Pack JW 50016 Copper 3/4" x 3/4" Press x Male Adapter Fitting
$54.99 + free ship
10 pcs · $5.50 each
Copper 90° Elbow Fittings 1/2" P x P, 10-Pack
ElbowsCopperNew
Copper 90° Elbow Fittings 1/2" P x P, 10-Pack
$95.99 + $7.99 ship
10 pcs · $9.60 each
2pcs 1 1/2" to 1 1/4" ID Copper Reducer 99.9% Pure Copper Pressure Fittings
Adapters & ReducersCopperNew
2pcs 1 1/2" to 1 1/4" ID Copper Reducer 99.9% Pure Copper Pressure Fittings
$20.20 + free ship
2 pcs · $10.10 each
10 pcs 1" COPPER CAP COPPER PIPE END CAP (FITS 1-1/8" OD COPPER PIPE)
Caps, Plugs & UnionsCopperNew
10 pcs 1" COPPER CAP COPPER PIPE END CAP (FITS 1-1/8" OD COPPER PIPE)
$85.87 + free ship
10 pcs · $8.59 each
1 in. Press X 1 in. Press Wrought Copper Union, Lot of 2
Caps, Plugs & UnionsCopperNew
1 in. Press X 1 in. Press Wrought Copper Union, Lot of 2
$32.00 + $11.95 ship
2 pcs · $16.00 each
Thrifco 1 1/4 Copper Male Adapter - 5436101
Adapters & ReducersCopperNew
Thrifco 1 1/4 Copper Male Adapter - 5436101
$12.69 + $7.25 ship
LOT OF 50 NIBCO 3/4" COPPER CAP LB-3 MODEL 617
Caps, Plugs & UnionsCopperNew
LOT OF 50 NIBCO 3/4" COPPER CAP LB-3 MODEL 617
$39.99 + free ship
50 pcs · $0.80 each
4Pack 1" to 3/4" ID Copper Reducer 99.9% Pure Copper Coupling Pressure Fitting
Adapters & ReducersCopperNew
4Pack 1" to 3/4" ID Copper Reducer 99.9% Pure Copper Coupling Pressure Fitting
$20.71 + free ship
4 pcs · $5.18 each

See all 21,532 items →

Built for bulk orders

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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