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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

21,378 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
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
WHK 12 Pack 1/2" Press Pro press x 1/2" PEX Adapter Crimp Fittings Coupling |...
Adapters & ReducersCopperNew
WHK 12 Pack 1/2" Press Pro press x 1/2" PEX Adapter Crimp Fittings Coupling |...
$43.99 + free ship
12 pcs · $3.67 each
VIEGA PROPRESS  1-1/2" COPPER CAP 77732
Caps, Plugs & UnionsCopperNew
VIEGA PROPRESS 1-1/2" COPPER CAP 77732
$16.99 + $2.00 ship
5 PCS Copper Press Fitting Adapter 3/4 Inch Press x 3/4 Inch Male NPT
Adapters & ReducersCopperNew
5 PCS Copper Press Fitting Adapter 3/4 Inch Press x 3/4 Inch Male NPT
$54.26 + free ship
5 pcs · $10.85 each
COSU2727 DIELECTRIC UNION COPPER STEEL
Caps, Plugs & UnionsCopperNew
COSU2727 DIELECTRIC UNION COPPER STEEL
$17.49 + $5.00 ship
3/4" Copper Female Adapter C X FPT  Lot Of 6
Adapters & ReducersCopperNew
3/4" Copper Female Adapter C X FPT Lot Of 6
$25.99
6 pcs · $4.33 each
3  -  1 1/4" Copper Sweat x 1" Sweat Reducing Couplings
CouplingsCopper
3 - 1 1/4" Copper Sweat x 1" Sweat Reducing Couplings
$27.99 + $8.99 ship
3 pcs · $9.33 each
PurePro 12CA 1/2" Copper Cap Press 943218 (QTY 8)
Caps, Plugs & UnionsCopperNew
PurePro 12CA 1/2" Copper Cap Press 943218 (QTY 8)
$35.96 + free ship
8 pcs · $4.50 each

See all 21,378 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.