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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

21,470 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
NEW 6-PACK NIBCO 633W 1/2 Union Wrot Copper 1/2" Tube CxC
Caps, Plugs & UnionsCopperNew
NEW 6-PACK NIBCO 633W 1/2 Union Wrot Copper 1/2" Tube CxC
$65.00 + free ship
6 pcs · $10.83 each
Thrifco 5436139 3/4 Inch Copper Cap
Caps, Plugs & UnionsCopperNew
Thrifco 5436139 3/4 Inch Copper Cap
$2.65 + $6.25 ship
Streamline PF01231 , 1/2" Press x 1/2" FPT Copper Female Adapter (PK 10)
Adapters & ReducersCopperNew
Streamline PF01231 , 1/2" Press x 1/2" FPT Copper Female Adapter (PK 10)
$36.00 + free ship
10 pcs · $3.60 each
(50) 3/4" C x 3/4" Male NPT Threaded Copper Adapters
Adapters & ReducersCopperNew
(50) 3/4" C x 3/4" Male NPT Threaded Copper Adapters
$85.01 + $8.55 ship
50 pcs · $1.70 each
2 Copper Male Adapters  1/2" Sweat  -  New Old Stock
Adapters & ReducersCopperNew
2 Copper Male Adapters 1/2" Sweat - New Old Stock
$7.59 + free ship
2 pcs · $3.79 each

See all 21,470 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.