Brought to you by PrimeStills.com
📦 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

21,573 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
10pack 1/2inch Copper Male Adapter Cxm Sweat X Mnpt Certified Safe For Potable W
Adapters & ReducersCopperNew
10pack 1/2inch Copper Male Adapter Cxm Sweat X Mnpt Certified Safe For Potable W
$32.65 + free ship
10 pcs · $3.26 each
2 Pc 3/4 “ Copper  Solder Union New Old Stock # 6
Caps, Plugs & UnionsCopperNew
2 Pc 3/4 “ Copper Solder Union New Old Stock # 6
$24.50 + free ship
2 pcs · $12.25 each
3pcs 7/8 Inch ID Copper Pipe Fitting End Cap Sweat Plug Solder Connection
Caps, Plugs & UnionsCopperNew
3pcs 7/8 Inch ID Copper Pipe Fitting End Cap Sweat Plug Solder Connection
$22.36 + free ship
3 pcs · $7.45 each
Copper Press Fittings 1/2" Press x 3/4" Male NPT Adapter Plumb Pipe 5 PCS
Adapters & ReducersCopperNew
Copper Press Fittings 1/2" Press x 3/4" Male NPT Adapter Plumb Pipe 5 PCS
$46.76 + free ship
5 pcs · $9.35 each
1-1/4" Copper and Brass Union C x C, Nibco
Caps, Plugs & UnionsCopperNew
1-1/4" Copper and Brass Union C x C, Nibco
$27.75 + free ship
10 Pack Nibco 3/4" x 5/8" Wrot Copper Pressure Fitting x Cup Reducer Coupling
Adapters & ReducersCopperNew
10 Pack Nibco 3/4" x 5/8" Wrot Copper Pressure Fitting x Cup Reducer Coupling
$22.99 + free ship
10 pcs · $2.30 each

See all 21,573 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.

Get my bulk pricing

Request a wholesale quote

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