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

21,675 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
3/4 In. Copper Pressure Cup X Cup Union Fitting
Caps, Plugs & UnionsCopperNew
3/4 In. Copper Pressure Cup X Cup Union Fitting
$27.01 + free ship
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
1/2" to 1/4" ID Copper Reducer 6pcs Reducing Coupling Fitting Pipe Tube Adapter
Adapters & ReducersCopperNew
1/2" to 1/4" ID Copper Reducer 6pcs Reducing Coupling Fitting Pipe Tube Adapter
$20.59 + free ship
6 pcs · $3.43 each
Thrifco 1 x 3/4 Copper Fitting Reducer - 5436186
Adapters & ReducersCopperNew
Thrifco 1 x 3/4 Copper Fitting Reducer - 5436186
$5.10 + $7.25 ship
2 pcs 2-1/2" copper sweat flange to NPT adapter union dielectric 3" elbow 2.5"
Adapters & ReducersCopper
2 pcs 2-1/2" copper sweat flange to NPT adapter union dielectric 3" elbow 2.5"
$200.00 + $30.00 ship
2 pcs · $100.00 each
1/4 in. Copper Coupling PZKPR-C4
CouplingsCopperNew
1/4 in. Copper Coupling PZKPR-C4
$20.00 + free ship
New Everbilt Copper Union C X C  1/2"  C633W
Caps, Plugs & UnionsCopperNew
New Everbilt Copper Union C X C 1/2" C633W
$14.99 + free ship
Streamline PF01246, 3/4 Press X 3/4 FPT Copper Female Adapter, 10 Pack
Adapters & ReducersCopperNew
Streamline PF01246, 3/4 Press X 3/4 FPT Copper Female Adapter, 10 Pack
$42.00 + free ship
10 pcs · $4.20 each
Lot Of 4 - EPC 1-1/2” Copper Fittings FPT Female Adapter Copper x Female
Adapters & ReducersCopperNew
Lot Of 4 - EPC 1-1/2” Copper Fittings FPT Female Adapter Copper x Female
$33.00 + free ship
4 pcs · $8.25 each

See all 21,675 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.