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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

21,556 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
3/4" Copper Cap  End Cap Pipes/Tubes Copper Pipe Fittings Pack of 5
Caps, Plugs & UnionsCopperNew
3/4" Copper Cap End Cap Pipes/Tubes Copper Pipe Fittings Pack of 5
$6.99 + $4.99 ship
5 pcs · $1.40 each
*10* Everbilt 1/2" x 3/8" Copper Pressure Fitting x Cup Reducer Fitting (C600-2)
Adapters & ReducersCopperNew
*10* Everbilt 1/2" x 3/8" Copper Pressure Fitting x Cup Reducer Fitting (C600-2)
$14.99 + free ship
10 pcs · $1.50 each
Nibco 1" Copper Union Sweat Plumbing Fitting Pack of 5
Caps, Plugs & UnionsCopperNew
Nibco 1" Copper Union Sweat Plumbing Fitting Pack of 5
$22.10 + free ship
5 pcs · $4.42 each
3/4" Copper + Brass Union Pressure Pipe Fitting- LOT OF 4
Caps, Plugs & UnionsCopperNew
3/4" Copper + Brass Union Pressure Pipe Fitting- LOT OF 4
$65.00
4 pcs · $16.25 each
(2 Pack) Nibco 4 x 3 Copper Fitting Reducer
Adapters & ReducersCopperNew
(2 Pack) Nibco 4 x 3 Copper Fitting Reducer
$89.98 + free ship
2 pcs · $44.99 each
Nibco 1-1/2" Copper Press Union Coupling Replacement
Caps, Plugs & UnionsCopperNew
Nibco 1-1/2" Copper Press Union Coupling Replacement
$50.91 + free ship
1-1/8" to 7/8" Copper Fitting Reducer Coupling
Adapters & ReducersCopperNew
1-1/8" to 7/8" Copper Fitting Reducer Coupling
$14.94 + $5.00 ship

See all 21,556 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.