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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.
Lot Of 10, 1/2 Copper Union
Caps, Plugs & UnionsCopperNew
Lot Of 10, 1/2 Copper Union
$57.75
10 pcs · $5.78 each
Bag Of 10 Bluefin CPF050 1/2" Press x Female Copper Adapter
Adapters & ReducersCopperNew
Bag Of 10 Bluefin CPF050 1/2" Press x Female Copper Adapter
$25.00 + free ship
10 pcs · $2.50 each
Copper Fitting Lot 1/2"- 1/4" range Adapters (222 pcs)
Adapters & ReducersCopperNew
Copper Fitting Lot 1/2"- 1/4" range Adapters (222 pcs)
$150.00 + $15.00 ship
222 pcs · $0.68 each
NIBCO 617 1 Cap,Wrot Copper,1" Tube,C 5P123
Caps, Plugs & UnionsCopperNew
NIBCO 617 1 Cap,Wrot Copper,1" Tube,C 5P123
$5.35 + $7.99 ship
Wrot Copper Male Adapter 3/4" X 1/2" 3pk
Adapters & ReducersCopperNew
Wrot Copper Male Adapter 3/4" X 1/2" 3pk
$30.00 + free ship
3 pcs · $10.00 each
10Pcs 1/2" to 3/8" ID Copper Reducer 99.9% Pure Copper Reducing Coupling Fitting
Adapters & ReducersCopperNew
10Pcs 1/2" to 3/8" ID Copper Reducer 99.9% Pure Copper Reducing Coupling Fitting
$18.42 + free ship
10 pcs · $1.84 each
5/16" Copper Coupling with Stop “Lot of 2”
CouplingsCopperNew
5/16" Copper Coupling with Stop “Lot of 2”
$7.00 + free ship
2 pcs · $3.50 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.