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

21,334 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
EZ-FLUID 1" x 3/4" Copper Press Reducer Coupling ProPress Fitting Connection (10
Adapters & ReducersCopperNew
EZ-FLUID 1" x 3/4" Copper Press Reducer Coupling ProPress Fitting Connection (10
$109.99 + free ship
10 pcs · $11.00 each
9 Streamline PF 11504 Streamline PRS 3/4 in Press x FPT Copper Dielectric Union
Caps, Plugs & UnionsCopperNew
9 Streamline PF 11504 Streamline PRS 3/4 in Press x FPT Copper Dielectric Union
$149.99 + free ship
9 pcs · $16.67 each
EVERBILT C604 Male Adapter 3/4" Copper Pressure Cup
Adapters & ReducersCopperNew
EVERBILT C604 Male Adapter 3/4" Copper Pressure Cup
$10.20 + free ship
LOT OF 15 NEW OLD STOCK COPPER PLUMBER PLUMBING REDUCER COUPLING 1 INCH by 3/4
Adapters & ReducersCopperNew
LOT OF 15 NEW OLD STOCK COPPER PLUMBER PLUMBING REDUCER COUPLING 1 INCH by 3/4
$50.00 + free ship
15 pcs · $3.33 each
NIBCO U733 1/2 Union,Cast Copper,1/2" Tube,CxC 5P162
Caps, Plugs & UnionsCopperNew
NIBCO U733 1/2 Union,Cast Copper,1/2" Tube,CxC 5P162
$16.58 + $7.99 ship
PCS  1"Copper Sweat Female NPT Adapter Fitting(COPPER016-) - LF Short 1 Inch 5
Adapters & ReducersCopperNew
PCS 1"Copper Sweat Female NPT Adapter Fitting(COPPER016-) - LF Short 1 Inch 5
$40.12 + free ship
5 pcs · $8.02 each
NEW 5PK Viega 78092 ProPress Copper 1-1/4" x 3/4" Reducer FTG x C ~ Free Ship.
Adapters & ReducersCopperNew
NEW 5PK Viega 78092 ProPress Copper 1-1/4" x 3/4" Reducer FTG x C ~ Free Ship.
$45.45 + free ship
5 pcs · $9.09 each

See all 21,334 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.