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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.

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  • Bulk & contractor pricing
  • Huge range of copper fittings
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  • One request — we do the legwork

Copper fittings & plumbing supplies

21,556 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
Thrifco 1 x 3/4 Copper Fitting Reducer - 5436186
Adapters & ReducersCopperNew
Thrifco 1 x 3/4 Copper Fitting Reducer - 5436186
$5.10 + $7.25 ship
5 PCS Copper Press Male Adapter Fitting 1/2 Inch P x 3/4 Inch MPT Plumbing
Adapters & ReducersCopperNew
5 PCS Copper Press Male Adapter Fitting 1/2 Inch P x 3/4 Inch MPT Plumbing
$45.03 + free ship
5 pcs · $9.01 each
BesNPT 5 Pack Copper Sweat Plug End Cap Pipe Fitting for 5/8"-5PCS,
Caps, Plugs & UnionsCopperNew
BesNPT 5 Pack Copper Sweat Plug End Cap Pipe Fitting for 5/8"-5PCS,
$14.76 + free ship
5 pcs · $2.95 each
5pcs 6.35mm ID 90 Degree Copper Elbow Pipe Fitting Connector
ElbowsCopperNew
5pcs 6.35mm ID 90 Degree Copper Elbow Pipe Fitting Connector
$16.33 + free ship
5 pcs · $3.27 each
QTY-2  NIBCO 604 2 2-1/8" Wrot Copper Male Adapter C x M 9032300 W-1187 5P035
Adapters & ReducersCopperNew
QTY-2 NIBCO 604 2 2-1/8" Wrot Copper Male Adapter C x M 9032300 W-1187 5P035
$34.95 + free ship
2 pcs · $17.48 each
Lot Of 2 - VIEGA 78102 ProPress  Copper  REDUCER  1-1/2" x 1" FTGxP  *
Adapters & ReducersCopperNew
Lot Of 2 - VIEGA 78102 ProPress Copper REDUCER 1-1/2" x 1" FTGxP *
$29.99 + free ship
2 pcs · $14.99 each
20pcs Copper End Cap Pipe Fitting Sweat Plug Connection 6x13mm HVAC Plumbing
Caps, Plugs & UnionsCopperNew
20pcs Copper End Cap Pipe Fitting Sweat Plug Connection 6x13mm HVAC Plumbing
$19.84 + free ship
20 pcs · $0.99 each
Lot of 6 - NIBCO 1/2" x 3/4" Wrot Copper Pressure Male Adapter
Adapters & ReducersCopperNew
Lot of 6 - NIBCO 1/2" x 3/4" Wrot Copper Pressure Male Adapter
$15.95 + $8.00 ship
6 pcs · $2.66 each

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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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