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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.

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  • Bulk & contractor pricing
  • Huge range of copper fittings
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Copper fittings & plumbing supplies

21,092 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
(2-PACK) NIBCO 603-CB Copper Female Adapter 1" (C x F) Cup Sweat x NPT Fitting
Adapters & ReducersCopperNew
(2-PACK) NIBCO 603-CB Copper Female Adapter 1" (C x F) Cup Sweat x NPT Fitting
$20.97 + free ship
2 pcs · $10.48 each
1/2" C x 1/2" FNPT Copper Female Adapter Fitting Plumbing Connector 10 PCS
Adapters & ReducersCopperNew
1/2" C x 1/2" FNPT Copper Female Adapter Fitting Plumbing Connector 10 PCS
$24.96 + free ship
10 pcs · $2.50 each
NIBCO 603 3/8 OD x 1/4 FEMALE Reducing Adapter, BWrot Copper BOX of 50
Adapters & ReducersCopperNew
NIBCO 603 3/8 OD x 1/4 FEMALE Reducing Adapter, BWrot Copper BOX of 50
$125.00 + $9.50 ship
50 pcs · $2.50 each
Nibco C600 3/4x1/2 Reducer Copper LOT OF 2
Adapters & ReducersCopperNew
Nibco C600 3/4x1/2 Reducer Copper LOT OF 2
$10.44 + free ship
2 pcs · $5.22 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
Elkhart Products Corporation - 3/4" Copper Female Adapter - 3 Pack - Solder
Adapters & ReducersCopperNew
Elkhart Products Corporation - 3/4" Copper Female Adapter - 3 Pack - Solder
$18.97 + free ship
3 pcs · $6.32 each
Copper End Cap Pipe Fitting Sweat Plug Connection 38mm(1.5") ID Pack of 2
Caps, Plugs & UnionsCopperNew
Copper End Cap Pipe Fitting Sweat Plug Connection 38mm(1.5") ID Pack of 2
$13.84 + free ship
2 pcs · $6.92 each

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