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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

21,333 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
1/2" C x 1/2" Female NPT Threaded Copper Adapter
Adapters & ReducersCopperNew
1/2" C x 1/2" Female NPT Threaded Copper Adapter
$2.09 + $5.95 ship
10 PCS 3/4 C x 1/2 Inch MNPT Copper Male Adapter Solder COPPER045 Fitting
Adapters & ReducersCopperNew
10 PCS 3/4 C x 1/2 Inch MNPT Copper Male Adapter Solder COPPER045 Fitting
$54.74 + free ship
10 pcs · $5.47 each
(25 Pcs)  ELKHART Copper Male Adapter  Fittings 3/4",Fig 104, OD 7/8" x 3/4"MNPT
Adapters & ReducersCopperNew
(25 Pcs) ELKHART Copper Male Adapter Fittings 3/4",Fig 104, OD 7/8" x 3/4"MNPT
$79.99 + free ship
25 pcs · $3.20 each
Lot Of Two Nibco U733-1/2 Cast Copper Union C x C 1/2"
Caps, Plugs & UnionsCopperNew
Lot Of Two Nibco U733-1/2 Cast Copper Union C x C 1/2"
$22.95 + free ship
2 pcs · $11.47 each
NIBCO 34470 CLC617 COPPER CAP 3/4” Bag Of 10
Caps, Plugs & UnionsCopperNew
NIBCO 34470 CLC617 COPPER CAP 3/4” Bag Of 10
$24.74
10 pcs · $2.47 each
(Lot of 12) Viega ProPress 3/4" Press Copper Cap Fitting 10pk FREE SHIPPING
Caps, Plugs & UnionsCopperNew
(Lot of 12) Viega ProPress 3/4" Press Copper Cap Fitting 10pk FREE SHIPPING
$159.95 + free ship
12 pcs · $13.33 each

See all 21,333 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.