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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
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Copper fittings & plumbing supplies

21,655 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
Libra Supply 3/4 inch,3/4'', 3/4-inch Wrought Copper Female Adapter CxFIP, 25pcs
Adapters & ReducersCopperNew
Libra Supply 3/4 inch,3/4'', 3/4-inch Wrought Copper Female Adapter CxFIP, 25pcs
$86.33 + free ship
25 pcs · $3.45 each
Mueller 1/2"x1/2" Copper Elbow Fittings 45 Degrees (10pc.)
ElbowsCopperNew
Mueller 1/2"x1/2" Copper Elbow Fittings 45 Degrees (10pc.)
$19.99 + $5.00 ship
10 pcs · $2.00 each
Lot of 25 Copper 1/2" X 1/2"  Female Adapter  ( Sweat To Thread ) FREE SHIPPING
Adapters & ReducersCopperNew
Lot of 25 Copper 1/2" X 1/2" Female Adapter ( Sweat To Thread ) FREE SHIPPING
$33.99 + free ship
25 pcs · $1.36 each
Thrifco 3/4 C x C Cast Copper Union - 5436226
Caps, Plugs & UnionsCopperNew
Thrifco 3/4 C x C Cast Copper Union - 5436226
$14.17 + $6.25 ship
10 x 3/8" to 5/16" ID Copper Reducer 99.9% Pure Copper Coupling Pressure Fitting
Adapters & ReducersCopperNew
10 x 3/8" to 5/16" ID Copper Reducer 99.9% Pure Copper Coupling Pressure Fitting
$16.59 + free ship
10 pcs · $1.66 each
Propress 3" PRO PRESS COUPLING
CouplingsCopperNew
Propress 3" PRO PRESS COUPLING
$60.00 + $7.98 ship
5pk NIBCO C603 1/2" Copper Female Adapter 039923301307
Adapters & ReducersCopperNew
5pk NIBCO C603 1/2" Copper Female Adapter 039923301307
$14.99 + free ship
5 pcs · $3.00 each
10 PCS 1/2 Inch Copper Male Adapter C x MIP Plumbing Fitting Sweat Solder
Adapters & ReducersCopperNew
10 PCS 1/2 Inch Copper Male Adapter C x MIP Plumbing Fitting Sweat Solder
$28.90 + free ship
10 pcs · $2.89 each

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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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