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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

21,510 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
5/8" to 1/2" ID Copper Reducer 6pcs Reducing Coupling Fitting Pipe Tube Adapter
Adapters & ReducersCopperNew
5/8" to 1/2" ID Copper Reducer 6pcs Reducing Coupling Fitting Pipe Tube Adapter
$23.18 + free ship
6 pcs · $3.86 each
Streamline 1-1/2-in Copper Tube Cap
Caps, Plugs & UnionsCopperNew
Streamline 1-1/2-in Copper Tube Cap
$8.97 + free ship
NIBCO 1/2" C CLP617 Copper  Cap Fittings 1 Pack Of 25 Half Inch Caps
Caps, Plugs & UnionsCopperNew
NIBCO 1/2" C CLP617 Copper Cap Fittings 1 Pack Of 25 Half Inch Caps
$18.46 + free ship
25 pcs · $0.74 each
3/4 In. Female Copper Adapter (3-Pack) CXFPT Sweat x Female NPT 3/4"
Adapters & ReducersCopperNew
3/4 In. Female Copper Adapter (3-Pack) CXFPT Sweat x Female NPT 3/4"
$21.97 + free ship
3 pcs · $7.32 each
Lot Of Three EPC 1/2"  C x 1/2" MNPT Copper Male Adapter Fittings
Adapters & ReducersCopperNew
Lot Of Three EPC 1/2" C x 1/2" MNPT Copper Male Adapter Fittings
$11.95 + free ship
3 pcs · $3.98 each
VIEGA 1-1/4" PROPRESS P x MPT ADAPTER 79260
Adapters & ReducersCopperNew
VIEGA 1-1/4" PROPRESS P x MPT ADAPTER 79260
$13.99 + free ship
10pk Streamline PRS PF01231 Copper Female Adapter 1/2" Press x 1/2" FPT
Adapters & ReducersCopperNew
10pk Streamline PRS PF01231 Copper Female Adapter 1/2" Press x 1/2" FPT
$44.95 + $9.99 ship
10 pcs · $4.50 each

See all 21,510 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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Request a wholesale quote

Tell us what you need and how many — we'll source it and send you bulk pricing fast.