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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

21,572 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
8 Pcs 1/2 Inch ID Copper Pipe Fitting End Cap Sweat Plug Solder Connection
Caps, Plugs & UnionsCopperNew
8 Pcs 1/2 Inch ID Copper Pipe Fitting End Cap Sweat Plug Solder Connection
$25.13 + free ship
8 pcs · $3.14 each
(4)- 5/8 Copper Sweat x 3/8 Straight Plumbing Supply Line Connector
Adapters & ReducersCopperNew
(4)- 5/8 Copper Sweat x 3/8 Straight Plumbing Supply Line Connector
$15.99 + free ship
4 pcs · $4.00 each
Lot of 7 Nibco New Copper Pipe Fitting Cap 1/2" Sweat  7ea. Plumbing Piping
Caps, Plugs & UnionsCopper
Lot of 7 Nibco New Copper Pipe Fitting Cap 1/2" Sweat 7ea. Plumbing Piping
$7.99 + free ship
7 pcs · $1.14 each
Wrot Copper Male Adapter 3/4" X 1/2" 3pk
Adapters & ReducersCopperNew
Wrot Copper Male Adapter 3/4" X 1/2" 3pk
$30.00 + free ship
3 pcs · $10.00 each
Nibco 733 3 Union, Copper, Cup 3 In, Ftg 3 In
Caps, Plugs & UnionsCopperNew
Nibco 733 3 Union, Copper, Cup 3 In, Ftg 3 In
$427.99 + free ship
9 NEW PIECES 1" NIBCO COPPER UNION COUPLINGS STRAPS FIP CONNECTOR FREE SHIPPING
Caps, Plugs & UnionsCopperNew
9 NEW PIECES 1" NIBCO COPPER UNION COUPLINGS STRAPS FIP CONNECTOR FREE SHIPPING
$30.00 + free ship
9 pcs · $3.33 each
(25 PACK) NIBCO  1 1/4 Tube Cap, Lead-Free Wrot Copper Solder Pressure, ICP617
Caps, Plugs & UnionsCopperNew
(25 PACK) NIBCO 1 1/4 Tube Cap, Lead-Free Wrot Copper Solder Pressure, ICP617
$89.00 + free ship
25 pcs · $3.56 each

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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.