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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

21,378 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
NIBCO 633W 1/2 Union,Wrot Copper,1/2" Tube,CxC 1WLJ7
Caps, Plugs & UnionsCopperNew
NIBCO 633W 1/2 Union,Wrot Copper,1/2" Tube,CxC 1WLJ7
$97.44 + $7.99 ship
3/4" Copper + Brass Union C x C (6 Pack) High Pressure Pipe Fitting
Caps, Plugs & UnionsCopperNew
3/4" Copper + Brass Union C x C (6 Pack) High Pressure Pipe Fitting
$59.00 + free ship
6 pcs · $9.83 each
1Pc Viega ProPress 79180 2 inch CXF Dielectric Union
Caps, Plugs & UnionsCopperNew
1Pc Viega ProPress 79180 2 inch CXF Dielectric Union
$251.22 + $12.99 ship
(lot of 5) 1" x 1/2" Street Reducer Coupling Copper Fitting
Adapters & ReducersCopper
(lot of 5) 1" x 1/2" Street Reducer Coupling Copper Fitting
$28.01 + free ship
5 pcs · $5.60 each
NIBCO (C6043/8) 3/8" C x MNPT Wrot Copper Adapter - Lot of 25
Adapters & ReducersCopperNew
NIBCO (C6043/8) 3/8" C x MNPT Wrot Copper Adapter - Lot of 25
$49.95 + free ship
25 pcs · $2.00 each
Nibco 600R 4 x 2 Wrot Copper reducing coupling (Box of 2)
Adapters & ReducersCopperNew
Nibco 600R 4 x 2 Wrot Copper reducing coupling (Box of 2)
$149.99
2 pcs · $75.00 each

See all 21,378 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.