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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.
1" C x 1" Male NPT Threaded Copper Adapter
Adapters & ReducersCopperNew
1" C x 1" Male NPT Threaded Copper Adapter
$5.61 + $5.95 ship
Lot of 11  Streamline  3/8” Copper Female Adapter #W01225L
Adapters & ReducersCopperNew
Lot of 11 Streamline 3/8” Copper Female Adapter #W01225L
$49.99 + $5.99 ship
11 pcs · $4.54 each
1-1/4" Copper and Brass Union C x C, Nibco
Caps, Plugs & UnionsCopperNew
1-1/4" Copper and Brass Union C x C, Nibco
$27.75 + free ship
1/2" C x 3/4" Male NPT Threaded Copper Adapters Lead Free Copper fittings 4 PCS
Adapters & ReducersCopperNew
1/2" C x 3/4" Male NPT Threaded Copper Adapters Lead Free Copper fittings 4 PCS
$14.99 + free ship
4 pcs · $3.75 each
10 pcs. EZ-FLUID 3/4" C X MIP LF Copper Male NPT Adapter Copper Fittings
Adapters & ReducersCopperNew
10 pcs. EZ-FLUID 3/4" C X MIP LF Copper Male NPT Adapter Copper Fittings
$17.99 + $9.45 ship
10 pcs · $1.80 each
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
(3 Pack) Viega 1/2" ProPress® 79155 Pipe Dielectric Union Nominal, Press x FNPT
Caps, Plugs & UnionsCopperNew
(3 Pack) Viega 1/2" ProPress® 79155 Pipe Dielectric Union Nominal, Press x FNPT
$69.00 + free ship
3 pcs · $23.00 each
lot of 15 Street Elbow Copper never used
ElbowsCopperNew
lot of 15 Street Elbow Copper never used
$39.82 + free ship
15 pcs · $2.65 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.