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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

21,510 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
Nibco 617 3/4 Tube Cap 3/4" Copper
Caps, Plugs & UnionsCopperNew
Nibco 617 3/4 Tube Cap 3/4" Copper
$5.00 + $5.00 ship
(QTY 5) Nibco 9025250FPC PC603 Wrot Copper Adapters 1" Press x 1" Female NPT
Adapters & ReducersCopperNew
(QTY 5) Nibco 9025250FPC PC603 Wrot Copper Adapters 1" Press x 1" Female NPT
$53.09 + free ship
5 pcs · $10.62 each
4Pcs 3/4" to 5/8" ID Copper Reducer 99.9% Pure Copper Reducing Pressure Fitting
Adapters & ReducersCopperNew
4Pcs 3/4" to 5/8" ID Copper Reducer 99.9% Pure Copper Reducing Pressure Fitting
$15.23 + free ship
4 pcs · $3.81 each
5 PCS 3/4 Press x 3/4 PEX Crimp Coupling Adapter Copper Press Fitting
Adapters & ReducersCopperNew
5 PCS 3/4 Press x 3/4 PEX Crimp Coupling Adapter Copper Press Fitting
$32.32 + free ship
5 pcs · $6.46 each
EPC 103 Female Adapter 1/4" (Lot of 5)
Adapters & ReducersCopperNew
EPC 103 Female Adapter 1/4" (Lot of 5)
$14.33 + free ship
5 pcs · $2.87 each
Copper End Cap (10) 1/2"  Press Pressure Copper Fittings 10077850 Apollo Press
Caps, Plugs & UnionsCopperNew
Copper End Cap (10) 1/2" Press Pressure Copper Fittings 10077850 Apollo Press
$50.00 + free ship
10 pcs · $5.00 each
1'' COPPER SWEAT UNION NIBCO  LOT OF (2)
Caps, Plugs & UnionsCopperNew
1'' COPPER SWEAT UNION NIBCO LOT OF (2)
$44.99
2 pcs · $22.50 each

See all 21,510 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.