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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
  • Fast sourcing & quotes
  • One request — we do the legwork

Copper fittings & plumbing supplies

21,525 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
VIEGA PROPRESS 61-372UPC 1X1 ADAPTER LOT OF 7 NSNP
Adapters & ReducersCopperNew
VIEGA PROPRESS 61-372UPC 1X1 ADAPTER LOT OF 7 NSNP
$45.00 + free ship
7 pcs · $6.43 each
(QTY 5) Elkhart Wrot Copper Reducing Coupling Sweat Solder 2-inch x 3/4-inch
Adapters & ReducersCopperNew
(QTY 5) Elkhart Wrot Copper Reducing Coupling Sweat Solder 2-inch x 3/4-inch
$67.96 + free ship
5 pcs · $13.59 each
10Pcs 1/2" to 3/8" ID Copper Reducer 99.9% Pure Copper Reducing Coupling Fitting
Adapters & ReducersCopperNew
10Pcs 1/2" to 3/8" ID Copper Reducer 99.9% Pure Copper Reducing Coupling Fitting
$18.42 + free ship
10 pcs · $1.84 each
(QTY 5) EPC Copper Sweat  Reducing Coupling 2-1/2"Length
CouplingsCopper
(QTY 5) EPC Copper Sweat Reducing Coupling 2-1/2"Length
$55.19 + free ship
5 pcs · $11.04 each
Lawson Sealastic Copper Fitting Union 3/8” Part # 4319 Box/5 - NOS Pre Zip Code
Caps, Plugs & UnionsCopperNew
Lawson Sealastic Copper Fitting Union 3/8” Part # 4319 Box/5 - NOS Pre Zip Code
$49.95 + $8.00 ship
5 pcs · $9.99 each
Mueller  3/4" Adapter C x F - WROT Copper female adapter 603 series (3pck)
Adapters & ReducersCopperNew
Mueller 3/4" Adapter C x F - WROT Copper female adapter 603 series (3pck)
$19.97 + free ship
3 pcs · $6.66 each
NIBCO Part #39R552 Fitting Reducer 2 x 3/4 WROT Copper Pressure Ftg Box of 10
Adapters & ReducersCopperNew
NIBCO Part #39R552 Fitting Reducer 2 x 3/4 WROT Copper Pressure Ftg Box of 10
$114.95 + free ship
10 pcs · $11.50 each
Thrifco 1 1/2 Copper Female Adapter - 5436125
Adapters & ReducersCopperNew
Thrifco 1 1/2 Copper Female Adapter - 5436125
$18.04 + $6.25 ship
EPC 118 Fitting Reducer Coupling-Copper Sweat 3x2 1/2 Qty 5
Adapters & ReducersCopperNew
EPC 118 Fitting Reducer Coupling-Copper Sweat 3x2 1/2 Qty 5
$150.00 + free ship
5 pcs · $30.00 each
2Pcs Tee Copper Fitting 3 Way Welding Joint 5/8 Inch ID
TeesCopperNew
2Pcs Tee Copper Fitting 3 Way Welding Joint 5/8 Inch ID
$14.37 + free ship
2 pcs · $7.18 each

See all 21,525 items →

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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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