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

21,667 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
5Pack  Copper Male Street Adapter, 1/2" FTG X 1/2" MPT(PRESS053-5)
Adapters & ReducersCopperNew
5Pack Copper Male Street Adapter, 1/2" FTG X 1/2" MPT(PRESS053-5)
$55.99 + free ship
5 pcs · $11.20 each
Lot 3 Copper 1/2" Fittings Threaded Male Adapters New
Adapters & ReducersCopperNew
Lot 3 Copper 1/2" Fittings Threaded Male Adapters New
$16.00 + free ship
3 pcs · $5.33 each
3/4" Copper + Brass Union C x C (6 Pack) High Pressure Pipe Fitting
Caps, Plugs & UnionsCopperNew
3/4" Copper + Brass Union C x C (6 Pack) High Pressure Pipe Fitting
$59.00 + free ship
6 pcs · $9.83 each
5 Copper 1" Sweat x 1/2" Sweat Reducing Couplings  Nibco
CouplingsCopper
5 Copper 1" Sweat x 1/2" Sweat Reducing Couplings Nibco
$29.99 + $7.99 ship
5 pcs · $6.00 each
1-1/2x1 FxC Copper Reducer Sweat type
Adapters & ReducersCopperNew
1-1/2x1 FxC Copper Reducer Sweat type
$3.80 + $6.99 ship
3/4" Copper Male Adapter Threaded Adapter Fittings CxM Pack of 5
Adapters & ReducersCopperNew
3/4" Copper Male Adapter Threaded Adapter Fittings CxM Pack of 5
$11.99 + $7.99 ship
5 pcs · $2.40 each
NIBCO 2-in Copper Tube Cap
Caps, Plugs & UnionsCopperNew
NIBCO 2-in Copper Tube Cap
$12.96 + free ship

See all 21,667 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.