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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

21,402 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
(4-PACK) Copper Female Adapter 3/4" (C x F) Cup Sweat x NPT Fitting
Adapters & ReducersCopperNew
(4-PACK) Copper Female Adapter 3/4" (C x F) Cup Sweat x NPT Fitting
$18.97 + free ship
4 pcs · $4.74 each
EVERBILT C604 Male Adapter 3/4" Copper Pressure Cup
Adapters & ReducersCopperNew
EVERBILT C604 Male Adapter 3/4" Copper Pressure Cup
$10.20 + free ship
6 ) NIBCO 603R REDUCING ADAPTER: WROT COPPER, 3/8" TUBE SIZE, FOR 1/2" TUBE OD
Adapters & ReducersCopperNew
6 ) NIBCO 603R REDUCING ADAPTER: WROT COPPER, 3/8" TUBE SIZE, FOR 1/2" TUBE OD
$24.97 + $8.92 ship
6 pcs · $4.16 each
NWOB 31 NIBCO 1/2" Copper Female Adapter. C x FPT
Adapters & ReducersCopperNew
NWOB 31 NIBCO 1/2" Copper Female Adapter. C x FPT
$25.00
31 pcs · $0.81 each
C&D Copper Tube Access Valve 1/4 CD8404 Bulk 40 Pack
ValvesCopperNew
C&D Copper Tube Access Valve 1/4 CD8404 Bulk 40 Pack
$122.07 + free ship
40 pcs · $3.05 each
Viega 79730 1/2" x 1/2" ProPress Copper Union
Caps, Plugs & UnionsCopperNew
Viega 79730 1/2" x 1/2" ProPress Copper Union
$3,479.13 + free ship
3/4 x 1/2 NOM FTG x C Copper Reducer 3Pack
Adapters & ReducersCopperNew
3/4 x 1/2 NOM FTG x C Copper Reducer 3Pack
$13.97 + free ship
3 pcs · $4.66 each

See all 21,402 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.