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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

21,579 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
5 PCS 1/2" Copper Press x 3/4" MPT Male Adapter Hose Pipe Plumbing Fitting
Adapters & ReducersCopperNew
5 PCS 1/2" Copper Press x 3/4" MPT Male Adapter Hose Pipe Plumbing Fitting
$42.97 + free ship
5 pcs · $8.59 each
10 PCS 1/2Inch C x MNPT Copper Male Adapter Fitting COPPER01710 Hardware
Adapters & ReducersCopperNew
10 PCS 1/2Inch C x MNPT Copper Male Adapter Fitting COPPER01710 Hardware
$27.47 + free ship
10 pcs · $2.75 each
1-1/4" C x 1" Female NPT Threaded Copper Adapter
Adapters & ReducersCopperNew
1-1/4" C x 1" Female NPT Threaded Copper Adapter
$21.01 + $5.95 ship
NIBCO Part #39R552 Fitting Reducer 2 x 3/4 WROT Copper Pressure Ftg Box of 10
Adapters & ReducersCopperNew
NIBCO Part #39R552 Fitting Reducer 2 x 3/4 WROT Copper Pressure Ftg Box of 10
$114.95 + free ship
10 pcs · $11.50 each
2 pack Tee Copper Fitting 3 Way Welding Joint 1/4 Inch ID
TeesCopperNew
2 pack Tee Copper Fitting 3 Way Welding Joint 1/4 Inch ID
$15.43 + free ship
2 pcs · $7.71 each
3/8" Copper Elbow 90 Degrees C x C Long Radius lot of 10
ElbowsCopperNew
3/8" Copper Elbow 90 Degrees C x C Long Radius lot of 10
$19.00 + free ship
10 pcs · $1.90 each
Pro 50 Pack EFIELD 3/4" Copper Pipe End Cap ( Plug) Solder Fittings,  Lead Free
Caps, Plugs & UnionsCopperNew
Pro 50 Pack EFIELD 3/4" Copper Pipe End Cap ( Plug) Solder Fittings, Lead Free
$45.50 + free ship
50 pcs · $0.91 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

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.