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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

21,284 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
EZ-FLUID 3/4" x 1/2" Copper Press Bushing Reducer Coupling ProPress Fitting (10)
Adapters & ReducersCopperNew
EZ-FLUID 3/4" x 1/2" Copper Press Bushing Reducer Coupling ProPress Fitting (10)
$47.99 + free ship
10 pcs · $4.80 each
2pcs 1 1/2" to 3/4" ID Copper Reducer Reducing Coupling Fitting Pipe Adapter
Adapters & ReducersCopperNew
2pcs 1 1/2" to 3/4" ID Copper Reducer Reducing Coupling Fitting Pipe Adapter
$18.80 + free ship
2 pcs · $9.40 each
10 PCS Copper Press Fittings, 1/2"Press x 1/2" Female NPT Adapter
Adapters & ReducersCopperNew
10 PCS Copper Press Fittings, 1/2"Press x 1/2" Female NPT Adapter
$54.93 + free ship
10 pcs · $5.49 each
1/2" Copper Male Adapter Threaded Adapter  Fittings Pack of 5
Adapters & ReducersCopperNew
1/2" Copper Male Adapter Threaded Adapter Fittings Pack of 5
$9.99 + $4.99 ship
5 pcs · $2.00 each
2 Pcs 1 Inch ID Copper Pipe Fitting End Cap Sweat Plug Solder Connection
Caps, Plugs & UnionsCopperNew
2 Pcs 1 Inch ID Copper Pipe Fitting End Cap Sweat Plug Solder Connection
$13.89 + free ship
2 pcs · $6.95 each
2Pack 1 3/8" to 7/8" ID Copper Reducer Reducing Coupling Fitting Pipe Adapter
Adapters & ReducersCopperNew
2Pack 1 3/8" to 7/8" ID Copper Reducer Reducing Coupling Fitting Pipe Adapter
$19.80 + free ship
2 pcs · $9.90 each
3/4 In. Copper 90-Degree Cup X Cup Elbow (10-Pack)
ElbowsCopperNew
3/4 In. Copper 90-Degree Cup X Cup Elbow (10-Pack)
$37.49 + free ship
10 pcs · $3.75 each
Set of 2 Nibco 604 1/2" Copper Male Adapter Solder Sweat Fitting
Adapters & ReducersCopperNew
Set of 2 Nibco 604 1/2" Copper Male Adapter Solder Sweat Fitting
$8.00 + free ship
2 pcs · $4.00 each
Nibco U 604 3/4" x 1/2" Nom C X 3/4" Mnpt Copper Reducing Adapter 5pc
Adapters & ReducersCopperNew
Nibco U 604 3/4" x 1/2" Nom C X 3/4" Mnpt Copper Reducing Adapter 5pc
$19.00 + free ship
5 pcs · $3.80 each
Winston 9172900 2" WROT COPPER CAP Fitting NPT
Caps, Plugs & UnionsCopperNew
Winston 9172900 2" WROT COPPER CAP Fitting NPT
$41.38 + free ship

See all 21,284 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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