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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

21,699 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 1/2'' x 3/4'' inch Press x FIP, Press Copper Female Adapter, 5 pcs
Adapters & ReducersCopperNew
Libra Supply 1/2'' x 3/4'' inch Press x FIP, Press Copper Female Adapter, 5 pcs
$62.26 + free ship
5 pcs · $12.45 each
Lot of 25 Copper Male Adapter 1/2" CxM Solder x Male NPT
Adapters & ReducersCopperNew
Lot of 25 Copper Male Adapter 1/2" CxM Solder x Male NPT
$30.00 + $10.00 ship
25 pcs · $1.20 each
Lot of 8 NIBCO 603 Copper Pipe Female Adapter 1/2" X 1/4"   Thread Dia. 0.45"
Adapters & ReducersCopperNew
Lot of 8 NIBCO 603 Copper Pipe Female Adapter 1/2" X 1/4" Thread Dia. 0.45"
$11.95 + $6.00 ship
8 pcs · $1.49 each
1 1/4" to 7/8" ID Copper Reducer 2pcs Reducing Coupling Fitting Pipe Adapter
Adapters & ReducersCopperNew
1 1/4" to 7/8" ID Copper Reducer 2pcs Reducing Coupling Fitting Pipe Adapter
$22.25 + free ship
2 pcs · $11.12 each
Viega ProPress 1/2” Coupling W/ Stop (pack Of 10) 77440
CouplingsCopperNew
Viega ProPress 1/2” Coupling W/ Stop (pack Of 10) 77440
$34.90 + free ship
10 pcs · $3.49 each
Thrifco 1 x 3/4 Copper Fitting Reducer - 5436186
Adapters & ReducersCopperNew
Thrifco 1 x 3/4 Copper Fitting Reducer - 5436186
$5.10 + $7.25 ship
(3) Viega 77732 ProPress Copper Cap Tube Pipe Press Cap Fitting
Caps, Plugs & UnionsCopperNew
(3) Viega 77732 ProPress Copper Cap Tube Pipe Press Cap Fitting
$39.99 + free ship
3 pcs · $13.33 each
10 PCS Copper Press Adapter 1/2" PEX Crimp x 1/2" Press Plumbing Fitting
Adapters & ReducersCopperNew
10 PCS Copper Press Adapter 1/2" PEX Crimp x 1/2" Press Plumbing Fitting
$36.01 + free ship
10 pcs · $3.60 each

See all 21,699 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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