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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

21,374 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
1 1/2 Inch×1 1/4 Inch Press Reducers Copper Nibco Lot Of 2
Adapters & ReducersCopperNew
1 1/2 Inch×1 1/4 Inch Press Reducers Copper Nibco Lot Of 2
$15.00
2 pcs · $7.50 each
Conex B MaxiPro 3/4" x 5/8" Reducer MPA5243 0060501 3x 2pcs Copper Press Reducer
Adapters & ReducersCopperNew
Conex B MaxiPro 3/4" x 5/8" Reducer MPA5243 0060501 3x 2pcs Copper Press Reducer
$74.95 + free ship
6 pcs · $12.49 each
2 NEW NIBCO 1WLJ7 1/2” INCH WROT COPPER UNION SWEAT SOLDER FITTING FREE SHIP
Caps, Plugs & UnionsCopperNew
2 NEW NIBCO 1WLJ7 1/2” INCH WROT COPPER UNION SWEAT SOLDER FITTING FREE SHIP
$15.76 + free ship
2 pcs · $7.88 each
Streamline 2" DWV Test Cap Wrot Copper FREE SHIPPING  Lot of 10
Caps, Plugs & UnionsCopperNew
Streamline 2" DWV Test Cap Wrot Copper FREE SHIPPING Lot of 10
$23.94 + free ship
10 pcs · $2.39 each
10 NIBCO Wrot Copper Pressure 1-1/4 F x 1-3/8 OD Female Adapter Fitting W-1271
Adapters & ReducersCopperNew
10 NIBCO Wrot Copper Pressure 1-1/4 F x 1-3/8 OD Female Adapter Fitting W-1271
$48.10 + $12.96 ship
10 pcs · $4.81 each
Copper Pipe End Cap 3/4 Inch ID Sweat Solder Connection 2 Pack Copper Tone
Caps, Plugs & UnionsCopperNew
Copper Pipe End Cap 3/4 Inch ID Sweat Solder Connection 2 Pack Copper Tone
$14.69 + free ship
2 pcs · $7.34 each

See all 21,374 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.