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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.

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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

21,579 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
1 1/8" to 3/4" ID Copper Reducer 2pcs Reducing Coupling Fitting Pipe Adapter
Adapters & ReducersCopperNew
1 1/8" to 3/4" ID Copper Reducer 2pcs Reducing Coupling Fitting Pipe Adapter
$18.11 + free ship
2 pcs · $9.05 each
C&D Copper Tube Access Valve 3/16 CD8403 Bulk 40 Pack
ValvesCopperNew
C&D Copper Tube Access Valve 3/16 CD8403 Bulk 40 Pack
$114.90 + free ship
40 pcs · $2.87 each
(2-PACK) NIBCO 603-CB Copper Female Adapter 1" (C x F) Cup Sweat x NPT Fitting
Adapters & ReducersCopperNew
(2-PACK) NIBCO 603-CB Copper Female Adapter 1" (C x F) Cup Sweat x NPT Fitting
$20.97 + free ship
2 pcs · $10.48 each
2#  1-1/2” Threaded Female Adapter FIP x 1 1/4" Copper pipe Fitting 2# SET
Adapters & ReducersCopperNew
2# 1-1/2” Threaded Female Adapter FIP x 1 1/4" Copper pipe Fitting 2# SET
$25.50 + free ship
2 pcs · $12.75 each
2PCS 1" to 3/4" ID Copper Reducer 99.9% Pure Copper Coupling Pressure Fitting
Adapters & ReducersCopperNew
2PCS 1" to 3/4" ID Copper Reducer 99.9% Pure Copper Coupling Pressure Fitting
$15.44 + free ship
2 pcs · $7.72 each
1/2" C x 1/2" FNPT Copper Female Adapter Fitting Plumbing Connector 10 PCS
Adapters & ReducersCopperNew
1/2" C x 1/2" FNPT Copper Female Adapter Fitting Plumbing Connector 10 PCS
$27.15 + free ship
10 pcs · $2.71 each

See all 21,579 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.