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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

21,586 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
3/4" COPPER SWEAT X 3/4" MPT ADAPTER  LOT OF 2
Adapters & ReducersCopperNew
3/4" COPPER SWEAT X 3/4" MPT ADAPTER LOT OF 2
$9.95 + $6.90 ship
2 pcs · $4.97 each
10pcs 1/2" C X MIP LF Copper Male NPT Adapter Pressure Copper Fittings,Sweat ...
Adapters & ReducersCopperNew
10pcs 1/2" C X MIP LF Copper Male NPT Adapter Pressure Copper Fittings,Sweat ...
$30.99 + free ship
10 pcs · $3.10 each
ANVIL GRUVLOK COPPER CAP 3"/79.4MM FIG.660 IK-4
Caps, Plugs & UnionsCopperNew
ANVIL GRUVLOK COPPER CAP 3"/79.4MM FIG.660 IK-4
$75.63 + free ship
10pack 1/2inch Copper Male Adapter Cxm Sweat X Mnpt Certified Safe For Potable W
Adapters & ReducersCopperNew
10pack 1/2inch Copper Male Adapter Cxm Sweat X Mnpt Certified Safe For Potable W
$33.60 + free ship
10 pcs · $3.36 each
13-pack lot Watts Pre-soldered Ez Sweat copper press adapter fitting FIP 3/4"
Adapters & ReducersCopperNew
13-pack lot Watts Pre-soldered Ez Sweat copper press adapter fitting FIP 3/4"
$43.30 + free ship
13 pcs · $3.33 each
Primex 83781 3/8 Copper Cap
Caps, Plugs & UnionsCopperNew
Primex 83781 3/8 Copper Cap
$6.13 + $6.25 ship
NOS 46-pack lot Watts Pre-soldered Ez Sweat copper reducing fittings 3/4" x 1/2"
Adapters & ReducersCopperNew
NOS 46-pack lot Watts Pre-soldered Ez Sweat copper reducing fittings 3/4" x 1/2"
$82.61 + free ship
46 pcs · $1.80 each

See all 21,586 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.