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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

21,374 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
Winston 9172900 2" WROT COPPER CAP Fitting NPT
Caps, Plugs & UnionsCopperNew
Winston 9172900 2" WROT COPPER CAP Fitting NPT
$41.38 + free ship
1-1/4" Copper and Brass Union C x C, Nibco
Caps, Plugs & UnionsCopperNew
1-1/4" Copper and Brass Union C x C, Nibco
$27.75 + free ship
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
5pcs 3/8" ID Copper Pipe End Cap Copper Fitting Cap Sweat Plug Solder Connection
Caps, Plugs & UnionsCopperNew
5pcs 3/8" ID Copper Pipe End Cap Copper Fitting Cap Sweat Plug Solder Connection
$15.10 + free ship
5 pcs · $3.02 each
3x Copper Male Reducing Adapter 1/2" x 3/4" Sweat x Male - C x MPT - Plumbing
Adapters & ReducersCopperNew
3x Copper Male Reducing Adapter 1/2" x 3/4" Sweat x Male - C x MPT - Plumbing
$24.27 + free ship
3 pcs · $8.09 each
UPC604 Male Adapter 1/2" Press X Male
Adapters & ReducersCopperNew
UPC604 Male Adapter 1/2" Press X Male
$12.00 + free ship
QTY 2 CONEX BANNINGER 3/4" x 3/4" B Press Copper Male Adapter PxMPT 1558931
Adapters & ReducersCopperNew
QTY 2 CONEX BANNINGER 3/4" x 3/4" B Press Copper Male Adapter PxMPT 1558931
$17.99 + free ship
2 pcs · $8.99 each
Everbilt Male Adapter Fitting Pressure Cup x MIP Copper 1/2" x 3/8" 104R QTY 22
Adapters & ReducersCopperNew
Everbilt Male Adapter Fitting Pressure Cup x MIP Copper 1/2" x 3/8" 104R QTY 22
$34.99 + free ship
22 pcs · $1.59 each

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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.