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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.

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  • Bulk & contractor pricing
  • Huge range of copper fittings
  • Fast sourcing & quotes
  • One request — we do the legwork

Copper fittings & plumbing supplies

21,541 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
Mueller Industries W 01131P10 10-Pack 1/2-Inch Male Adapter Copper, Adapters
Adapters & ReducersCopperNew
Mueller Industries W 01131P10 10-Pack 1/2-Inch Male Adapter Copper, Adapters
$22.82 + free ship
10 pcs · $2.28 each
4 INCH COPPER CAP PIPE FITTING PLUMBING OD(4-1/8")
Caps, Plugs & UnionsCopperNew
4 INCH COPPER CAP PIPE FITTING PLUMBING OD(4-1/8")
$34.00 + free ship
2pcs 38mm(1.5") ID Copper End Cap Pipe Fitting Blocking Cap
Caps, Plugs & UnionsCopperNew
2pcs 38mm(1.5") ID Copper End Cap Pipe Fitting Blocking Cap
$16.73 + free ship
2 pcs · $8.37 each
(Lot of 6) 1-Pack NIBCO 617-CB 1/2" Copper Pipe Cap Cleaned & Bagged Oxygen Use
Caps, Plugs & UnionsCopperNew
(Lot of 6) 1-Pack NIBCO 617-CB 1/2" Copper Pipe Cap Cleaned & Bagged Oxygen Use
$12.95 + free ship
6 pcs · $2.16 each
Nibco ProPack 25 ~ 3/4" Copper Female Adapter C x FPT ~ Open Pack 24pcs Total
Adapters & ReducersCopperNew
Nibco ProPack 25 ~ 3/4" Copper Female Adapter C x FPT ~ Open Pack 24pcs Total
$64.95 + $9.50 ship
24 pcs · $2.71 each
5 Copper 1" Sweat  Caps
Caps, Plugs & UnionsCopper
5 Copper 1" Sweat Caps
$29.99 + $6.99 ship
5 pcs · $6.00 each

See all 21,541 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.