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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

21,579 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
2Pc 1/2” Copper X 3/8”Female Ips Adapter Fitting SOLDER  PLUMBING SWEAT
Adapters & ReducersCopperNew
2Pc 1/2” Copper X 3/8”Female Ips Adapter Fitting SOLDER PLUMBING SWEAT
$11.99 + free ship
2 pcs · $6.00 each
NIBCO 3/4" Copper Sweat x Male Threaded Adapter Plumbing Fitting Lot of 7
Adapters & ReducersCopperNew
NIBCO 3/4" Copper Sweat x Male Threaded Adapter Plumbing Fitting Lot of 7
$45.00 + $11.99 ship
7 pcs · $6.43 each
18 NEW NIBCO 604 3/4" CxM 7/8'' ODX 3/4'' M COPPER MALE ADAPTER 9030950 (N4)
Adapters & ReducersCopperNew
18 NEW NIBCO 604 3/4" CxM 7/8'' ODX 3/4'' M COPPER MALE ADAPTER 9030950 (N4)
$99.99 + free ship
18 pcs · $5.55 each
Lot of 2 EVERBILT 1-inch Copper Pressure Tube End-Cap Fittings, Model # C617HD1
Caps, Plugs & UnionsCopperNew
Lot of 2 EVERBILT 1-inch Copper Pressure Tube End-Cap Fittings, Model # C617HD1
$7.80 + free ship
2 pcs · $3.90 each
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
1/2" to 5/16" ID Copper Reducer 10pcs Reducing Coupling Fitting Pipe Adapter
Adapters & ReducersCopperNew
1/2" to 5/16" ID Copper Reducer 10pcs Reducing Coupling Fitting Pipe Adapter
$25.45 + free ship
10 pcs · $2.54 each
10 PCS 1/2 C x 1/2 FNPT Copper Female Adapter Plumbing Fitting Sweat Solder
Adapters & ReducersCopperNew
10 PCS 1/2 C x 1/2 FNPT Copper Female Adapter Plumbing Fitting Sweat Solder
$26.92 + free ship
10 pcs · $2.69 each

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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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