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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

21,537 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
Lot of 3 - 3/4" Copper Cap Fittings Sweat Solder Plumbing
Caps, Plugs & UnionsCopperNew
Lot of 3 - 3/4" Copper Cap Fittings Sweat Solder Plumbing
$5.00
3 pcs · $1.67 each
Bluefin CPCL100 , 1" Press Copper Coupling ( PK 5 )
CouplingsCopperNew
Bluefin CPCL100 , 1" Press Copper Coupling ( PK 5 )
$24.00 + free ship
5 pcs · $4.80 each
Streamline PF01905 3/4" Copper Press Couplings No Stop Pack of 10
CouplingsCopperNew
Streamline PF01905 3/4" Copper Press Couplings No Stop Pack of 10
$72.88 + $3.95 ship
10 pcs · $7.29 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 Streamline PF 01132 Copper Male Adapter P X MPT, 1/2'' X 3/8'' Bag of 10
Adapters & ReducersCopperNew
Mueller Streamline PF 01132 Copper Male Adapter P X MPT, 1/2'' X 3/8'' Bag of 10
$37.95 + free ship
10 pcs · $3.80 each
(LOT OF 8), 5/8 INCH COPPER THREADED ADAPTERS
Adapters & ReducersCopperNew
(LOT OF 8), 5/8 INCH COPPER THREADED ADAPTERS
$30.00
8 pcs · $3.75 each
EPC Sweat/Wroth/Plumbing Copper Tube Caps 5/8" 20 per bag | Free Shipping
Caps, Plugs & UnionsCopperNew
EPC Sweat/Wroth/Plumbing Copper Tube Caps 5/8" 20 per bag | Free Shipping
$27.99 + free ship
20 pcs · $1.40 each
LOT OF 3 NIBCO 1/2" COPPER SWEAT CAP PIPE TUBE FITTING PLUMBING #617 🔥 🔥
Caps, Plugs & UnionsCopperNew
LOT OF 3 NIBCO 1/2" COPPER SWEAT CAP PIPE TUBE FITTING PLUMBING #617 🔥 🔥
$11.00 + free ship
3 pcs · $3.67 each
Lot of 10 Copper 1/2 x 3/8 Male Adapter Reducing - 1/2 MIP x 3/8 Sweat Fittings
Adapters & ReducersCopperNew
Lot of 10 Copper 1/2 x 3/8 Male Adapter Reducing - 1/2 MIP x 3/8 Sweat Fittings
$19.99 + free ship
10 pcs · $2.00 each

See all 21,537 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.