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📦 Bulk & contractor pricing on copper fittings — we source it, you save. Request a quote today.

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.

Why buy wholesale with us

  • Bulk & contractor pricing
  • Huge range of copper fittings
  • Fast sourcing & quotes
  • One request — we do the legwork

Copper fittings & plumbing supplies

21,677 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
5 Nibco 1-3/8" Wrought Copper Sweat Pipe End Cap Plug
Caps, Plugs & UnionsCopperNew
5 Nibco 1-3/8" Wrought Copper Sweat Pipe End Cap Plug
$8.77 + $6.95 ship
5 pcs · $1.75 each
5pk Everbilt 187 380 CxFNPT 3/4" Copper Female Adapter 683264301504
Adapters & ReducersCopperNew
5pk Everbilt 187 380 CxFNPT 3/4" Copper Female Adapter 683264301504
$19.99 + free ship
5 pcs · $4.00 each
Copper Press  Reducer  Fitting 1" FTG  x 1/2" Press
Adapters & ReducersCopperNew
Copper Press Reducer Fitting 1" FTG x 1/2" Press
$15.17 + free ship
(QTY 10) NIBCO 633W 1, 1WLJ9: 1" Wrot Copper Union C x C, W-8005, 1-1/8" OD
Caps, Plugs & UnionsCopperNew
(QTY 10) NIBCO 633W 1, 1WLJ9: 1" Wrot Copper Union C x C, W-8005, 1-1/8" OD
$152.99 + free ship
10 pcs · $15.30 each
Elkhart Products 10033582 3/4" Copper X Copper Union
Caps, Plugs & UnionsCopperNew
Elkhart Products 10033582 3/4" Copper X Copper Union
$33.67 + free ship
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
NIBCO 633W 1/2 Union Wrot Copper 1/2" Tube CxC
Caps, Plugs & UnionsCopperNew
NIBCO 633W 1/2 Union Wrot Copper 1/2" Tube CxC
$7.95 + $3.95 ship

See all 21,677 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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Tell us what you need and how many — we'll source it and send you bulk pricing fast.