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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

21,586 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
1/2" x 1/4" Copper Reducing Coupler Pipe Fitting Lot of 24
CouplingsCopperNew
1/2" x 1/4" Copper Reducing Coupler Pipe Fitting Lot of 24
$24.99 + $6.50 ship
24 pcs · $1.04 each
ProPress Fitting Copper Cap 3/4" Pack of 10
Caps, Plugs & UnionsCopperNew
ProPress Fitting Copper Cap 3/4" Pack of 10
$75.55 + free ship
10 pcs · $7.55 each
3/4" Copper Female Adapter - 3 Pack - DIY KIT  - 3/4 C Sweat x 3/4 In FNPT
Adapters & ReducersCopperNew
3/4" Copper Female Adapter - 3 Pack - DIY KIT - 3/4 C Sweat x 3/4 In FNPT
$18.97 + free ship
3 pcs · $6.32 each
 3" x 1" Copper Street Reducing Coupling
Adapters & ReducersCopperNew
3" x 1" Copper Street Reducing Coupling
$28.56 + $9.99 ship
30pcs Copper End Cap Pipe Fitting Sweat Plug Connection 4x9.5mm HVAC Plumbing
Caps, Plugs & UnionsCopperNew
30pcs Copper End Cap Pipe Fitting Sweat Plug Connection 4x9.5mm HVAC Plumbing
$17.62 + free ship
30 pcs · $0.59 each
(10) 3/4" MIP x PressCopper Male NPT Propress Press Male Adapter Copper Fitting
Adapters & ReducersCopperNew
(10) 3/4" MIP x PressCopper Male NPT Propress Press Male Adapter Copper Fitting
$59.99 + free ship
10 pcs · $6.00 each
1/2" Copper + Brass Union C x C (2 Pack) High Pressure Pipe Fitting
Caps, Plugs & UnionsCopperNew
1/2" Copper + Brass Union C x C (2 Pack) High Pressure Pipe Fitting
$19.95 + free ship
2 pcs · $9.97 each

See all 21,586 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.