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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.
3/4" to 1/2" Nominal Size Copper Reducer 5pcs Fitting Pipe Connector Adapter
Adapters & ReducersCopperNew
3/4" to 1/2" Nominal Size Copper Reducer 5pcs Fitting Pipe Connector Adapter
$22.88 + free ship
5 pcs · $4.58 each
NIBCO Caps: 1 in CTS, Cup, Wrot Copper 10pc 617 New & sealed.
Caps, Plugs & UnionsCopperNew
NIBCO Caps: 1 in CTS, Cup, Wrot Copper 10pc 617 New & sealed.
$25.12 + free ship
10 pcs · $2.51 each
3/4" inch Cap Copper Solder Sweat CxC
Caps, Plugs & UnionsCopperNew
3/4" inch Cap Copper Solder Sweat CxC
$1.90 + $8.38 ship
(QTY 10) Bluefin CPM050 1/2" Press x Male Copper Adapter Fitting
Adapters & ReducersCopperNew
(QTY 10) Bluefin CPM050 1/2" Press x Male Copper Adapter Fitting
$22.99 + free ship
10 pcs · $2.30 each
Copper Coupling Reducer 1/4" x 3/16" Nominal Count of 154
Adapters & ReducersCopperNew
Copper Coupling Reducer 1/4" x 3/16" Nominal Count of 154
$80.85
154 pcs · $0.52 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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Request a wholesale quote

Tell us what you need and how many — we'll source it and send you bulk pricing fast.