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

21,510 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 NOM Copper Cap 3 Pack
Caps, Plugs & UnionsCopperNew
3/4 NOM Copper Cap 3 Pack
$13.97 + free ship
3 pcs · $4.66 each
5PC  1-Inch C x FNPT Copper Female Adapter Fitting(COPPER016-5) - 1 Inch 5 PACK
Adapters & ReducersCopperNew
5PC 1-Inch C x FNPT Copper Female Adapter Fitting(COPPER016-5) - 1 Inch 5 PACK
$45.77 + free ship
5 pcs · $9.15 each
10-Piece 1/2-Inch Sweat Solder Copper Female Adapter Set for Versatile Plumbing
Adapters & ReducersCopperNew
10-Piece 1/2-Inch Sweat Solder Copper Female Adapter Set for Versatile Plumbing
$32.99 + free ship
10 pcs · $3.30 each
4Pcs 3/4" to 1/2" ID Copper Reducer 99.9% Pure Copper Coupling Pressure Fitting
Adapters & ReducersCopperNew
4Pcs 3/4" to 1/2" ID Copper Reducer 99.9% Pure Copper Coupling Pressure Fitting
$15.87 + free ship
4 pcs · $3.97 each
Lot Of 10, 3/4 Copper Male Adapter
Adapters & ReducersCopperNew
Lot Of 10, 3/4 Copper Male Adapter
$28.75
10 pcs · $2.88 each
Winston 9172900 2" WROT COPPER CAP Fitting NPT
Caps, Plugs & UnionsCopperNew
Winston 9172900 2" WROT COPPER CAP Fitting NPT
$42.66 + free ship
1/2” NOM C x 1/2” MNPT Copper Adapter Male
Adapters & ReducersCopperNew
1/2” NOM C x 1/2” MNPT Copper Adapter Male
$8.97 + free ship

See all 21,510 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.