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

21,402 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
(Pack of 10)  Adapter Copper Fitting  1/2" sweat x 1/2" female threaded
Adapters & ReducersCopperNew
(Pack of 10) Adapter Copper Fitting 1/2" sweat x 1/2" female threaded
$40.00 + free ship
10 pcs · $4.00 each
1/2" Copper Male Adapter Threaded Adapter  Fittings Pack of 5
Adapters & ReducersCopperNew
1/2" Copper Male Adapter Threaded Adapter Fittings Pack of 5
$9.99 + $4.99 ship
5 pcs · $2.00 each
5 Pack Nibco 1/2" Cast Copper Pipe Union Pressure Fitting B255400 71940704
Caps, Plugs & UnionsCopperNew
5 Pack Nibco 1/2" Cast Copper Pipe Union Pressure Fitting B255400 71940704
$41.99 + free ship
5 pcs · $8.40 each
Streamline 1 in. Copper Press Pressure Tube Cap Fitting Pro Pack (5-Pack)
Caps, Plugs & UnionsCopperNew
Streamline 1 in. Copper Press Pressure Tube Cap Fitting Pro Pack (5-Pack)
$24.99 + free ship
5 pcs · $5.00 each
Streamline 1/2-in Copper Tube Cap
Caps, Plugs & UnionsCopperNew
Streamline 1/2-in Copper Tube Cap
$2.24 + free ship

See all 21,402 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.