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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
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Copper fittings & plumbing supplies

21,719 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
Elkhart Products 102 1" 1-Inch Copper by Copper Unions LOT OF 4
Caps, Plugs & UnionsCopperNew
Elkhart Products 102 1" 1-Inch Copper by Copper Unions LOT OF 4
$39.99 + free ship
4 pcs · $10.00 each
NIBCO PROPRESS COPPER PRESS 1/2" x 3/8" FEMALE ADAPTERS QTY (20) VIEGA USA
Adapters & ReducersCopperNew
NIBCO PROPRESS COPPER PRESS 1/2" x 3/8" FEMALE ADAPTERS QTY (20) VIEGA USA
$46.00 + $12.50 ship
20 pcs · $2.30 each
NIBCO, COPPER CAP, 617, 1/2'', **LOT OF 9**
Caps, Plugs & UnionsCopperNew
NIBCO, COPPER CAP, 617, 1/2'', **LOT OF 9**
$10.00
9 pcs · $1.11 each
WHK 10 Pack Pro Press 3/4" x 3/4" Copper 90° Elbow
ElbowsCopperNew
WHK 10 Pack Pro Press 3/4" x 3/4" Copper 90° Elbow
$72.78 + free ship
10 pcs · $7.28 each
1" - 1/2" Copper Coupling
CouplingsCopperNew
1" - 1/2" Copper Coupling
$6.99 + free ship
4pcs 3/4" to 1/4" ID Copper Reducer Reducing Coupling Fitting Pipe Tube Adapter
Adapters & ReducersCopperNew
4pcs 3/4" to 1/4" ID Copper Reducer Reducing Coupling Fitting Pipe Tube Adapter
$14.16 + free ship
4 pcs · $3.54 each
(QTY 50) Nibco 9020400 3/4" C x C 7/8" OD Copper Coupling w/o Stop
CouplingsCopperNew
(QTY 50) Nibco 9020400 3/4" C x C 7/8" OD Copper Coupling w/o Stop
$63.74 + free ship
50 pcs · $1.27 each
Lot of (3) 1-1/4" Copper 45 Degree Street Elbow [FTG x C]
ElbowsCopperNew
Lot of (3) 1-1/4" Copper 45 Degree Street Elbow [FTG x C]
$20.00 + free ship
3 pcs · $6.67 each

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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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