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

Copper fittings & plumbing supplies

21,579 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
Thrifco 3/4 Copper Male Adapter - 5436099
Adapters & ReducersCopperNew
Thrifco 3/4 Copper Male Adapter - 5436099
$4.79 + $7.25 ship
COSU2727 DIELECTRIC UNION COPPER STEEL
Caps, Plugs & UnionsCopperNew
COSU2727 DIELECTRIC UNION COPPER STEEL
$17.49 + $5.00 ship
1 in. Copper Unions Elkhart Products Company quantity 6, plus NIBCO quantity 1
Caps, Plugs & UnionsCopperNew
1 in. Copper Unions Elkhart Products Company quantity 6, plus NIBCO quantity 1
$175.00 + $15.00 ship
7 pcs · $25.00 each
1/2 Inch ID Copper Pipe End Cap 12Pcs Copper Fitting Cap Sweat Plug Connection
Caps, Plugs & UnionsCopperNew
1/2 Inch ID Copper Pipe End Cap 12Pcs Copper Fitting Cap Sweat Plug Connection
$17.40 + free ship
12 pcs · $1.45 each
1/2" Copper x Male Adapter Lot of 10
Adapters & ReducersCopperNew
1/2" Copper x Male Adapter Lot of 10
$10.80 + $9.99 ship
10 pcs · $1.08 each
Lot of 10 Nibco 1/4” Copper Tube Cap Plumbing Pipe Fittings #617 Made USA
Caps, Plugs & UnionsCopperNew
Lot of 10 Nibco 1/4” Copper Tube Cap Plumbing Pipe Fittings #617 Made USA
$19.99 + free ship
10 pcs · $2.00 each
PACK OF 10, 1/2" COPPER PRESS PRESSURE TUBE CAP FITTING (PF 07007)
Caps, Plugs & UnionsCopperNew
PACK OF 10, 1/2" COPPER PRESS PRESSURE TUBE CAP FITTING (PF 07007)
$44.95 + free ship
10 pcs · $4.50 each
3" Copper Sweat x Male Adapter
Adapters & ReducersCopperNew
3" Copper Sweat x Male Adapter
$63.50 + $9.99 ship

See all 21,579 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.