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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

21,655 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
Viega ProPress 3/4 in. Press Copper Cap (10-Pack)
Caps, Plugs & UnionsCopperNew
Viega ProPress 3/4 in. Press Copper Cap (10-Pack)
$34.99 + free ship
10 pcs · $3.50 each
Nibco Press System PEX PC604 Copper Metal Male Adapter 3/4" 5 Pack
Adapters & ReducersCopperNew
Nibco Press System PEX PC604 Copper Metal Male Adapter 3/4" 5 Pack
$17.98 + $7.99 ship
5 pcs · $3.60 each
Sealed NIBCO 3/4"x3/4" Copper CAP Fitting 1002872412 Pro Pack 100 Caps #MPP617 
Caps, Plugs & UnionsCopperNew
Sealed NIBCO 3/4"x3/4" Copper CAP Fitting 1002872412 Pro Pack 100 Caps #MPP617 
$73.41 + free ship
100 pcs · $0.73 each
2-1/8 Inch ID Copper Pipe End Cap, 2Pcs Copper Fitting Cap Sweat Plug Connection
Caps, Plugs & UnionsCopperNew
2-1/8 Inch ID Copper Pipe End Cap, 2Pcs Copper Fitting Cap Sweat Plug Connection
$23.62 + free ship
2 pcs · $11.81 each
NIBCO 2" Wrot Copper Pressure Tube Cap W01855D (Box of 5)
Caps, Plugs & UnionsCopperNew
NIBCO 2" Wrot Copper Pressure Tube Cap W01855D (Box of 5)
$32.00
5 pcs · $6.40 each
Copper Press Fitting Adapter 1/2" Press x 1/2" Male NPT Plumb Pipe 10 PCS
Adapters & ReducersCopperNew
Copper Press Fitting Adapter 1/2" Press x 1/2" Male NPT Plumb Pipe 10 PCS
$46.79 + free ship
10 pcs · $4.68 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
Viega ProPress 3/4” Coupling With Stop 77435 (10 Pack)
CouplingsCopperNew
Viega ProPress 3/4” Coupling With Stop 77435 (10 Pack)
$44.98 + free ship
10 pcs · $4.50 each
3/4" Copper x Female Adapter Pack of 25
Adapters & ReducersCopperNew
3/4" Copper x Female Adapter Pack of 25
$59.40 + $9.99 ship
25 pcs · $2.38 each

See all 21,655 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.