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

21,435 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
Lot of 3 1 1/4" Copper Female Adapter Sweat CL603 Nibco Made in USA
Adapters & ReducersCopperNew
Lot of 3 1 1/4" Copper Female Adapter Sweat CL603 Nibco Made in USA
$60.00 + $10.00 ship
3 pcs · $20.00 each
Lot of 2 Primex 83840 1/2" Nom x 5/8" C x C Cast Copper Union Fitting New
Caps, Plugs & UnionsCopperNew
Lot of 2 Primex 83840 1/2" Nom x 5/8" C x C Cast Copper Union Fitting New
$45.04 + free ship
2 pcs · $22.52 each
1 1/8" to 3/4" ID Copper Reducer 2pcs Reducing Coupling Fitting Pipe Adapter
Adapters & ReducersCopperNew
1 1/8" to 3/4" ID Copper Reducer 2pcs Reducing Coupling Fitting Pipe Adapter
$18.11 + free ship
2 pcs · $9.05 each
Streamline 3/4-in x 1/2-in Copper Fitting Reducer
Adapters & ReducersCopperNew
Streamline 3/4-in x 1/2-in Copper Fitting Reducer
$6.57 + free ship
(QTY 25)Copper Female Reducing Adapter 1-inch Sweat Solder x 1/2-inch Female NPT
Adapters & ReducersCopperNew
(QTY 25)Copper Female Reducing Adapter 1-inch Sweat Solder x 1/2-inch Female NPT
$33.29 + free ship
25 pcs · $1.33 each
Thrifco 1 1/2 Copper Female Adapter - 5436125
Adapters & ReducersCopperNew
Thrifco 1 1/2 Copper Female Adapter - 5436125
$18.04 + $6.25 ship

See all 21,435 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.