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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

21,526 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
Partial 39 PACK Nibco 1/2 X 1/2 In. Copper Coupling with Stop
CouplingsCopper
Partial 39 PACK Nibco 1/2 X 1/2 In. Copper Coupling with Stop
$17.99 + free ship
39 pcs · $0.46 each
NIBCO CAP12 Copper Press Tube Cap 1/2 Inch
Caps, Plugs & UnionsCopperNew
NIBCO CAP12 Copper Press Tube Cap 1/2 Inch
$22.50 + free ship
Nibco U 604 3/4" x 1/2" Nom C X 3/4" Mnpt Copper Reducing Adapter 5pc
Adapters & ReducersCopperNew
Nibco U 604 3/4" x 1/2" Nom C X 3/4" Mnpt Copper Reducing Adapter 5pc
$19.00 + free ship
5 pcs · $3.80 each
Single Female Copper Adapter
Adapters & ReducersCopperNew
Single Female Copper Adapter
$10.00
4Pcs 5/8" to 3/8" ID Copper Reducer Reducing Coupling Fitting Pipe Tube Adapter
Adapters & ReducersCopperNew
4Pcs 5/8" to 3/8" ID Copper Reducer Reducing Coupling Fitting Pipe Tube Adapter
$15.61 + free ship
4 pcs · $3.90 each
EVERBILT CP611 COPPER 1/2" TEE C x C x C Lot Of 10
TeesCopperNew
EVERBILT CP611 COPPER 1/2" TEE C x C x C Lot Of 10
$19.99 + free ship
10 pcs · $2.00 each

See all 21,526 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.