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

21,576 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
(10 PK) NIBCO 3/4" C603, WROT COPPER PRESSURE FEMALE ADAPTER C X FIPT, FREE SHIP
Adapters & ReducersCopperNew
(10 PK) NIBCO 3/4" C603, WROT COPPER PRESSURE FEMALE ADAPTER C X FIPT, FREE SHIP
$67.95 + free ship
10 pcs · $6.79 each
11x Nibco 611 1/2 1/2" Nom C Copper Tee
TeesCopperNew
11x Nibco 611 1/2 1/2" Nom C Copper Tee
$17.99 + free ship
11 pcs · $1.64 each
5/8" to 1/2" ID Copper Reducer 6pcs Reducing Coupling Fitting Pipe Tube Adapter
Adapters & ReducersCopperNew
5/8" to 1/2" ID Copper Reducer 6pcs Reducing Coupling Fitting Pipe Tube Adapter
$23.18 + free ship
6 pcs · $3.86 each
3pack 1"x1"x1" Copper Tee Pressure Pipe Fitting Connector
TeesCopperNew
3pack 1"x1"x1" Copper Tee Pressure Pipe Fitting Connector
$20.62 + free ship
3 pcs · $6.87 each
Thrifco 3/8 x 1/4 Copper Fitting Reducer - 5436172
Adapters & ReducersCopperNew
Thrifco 3/8 x 1/4 Copper Fitting Reducer - 5436172
$3.82 + $6.25 ship
 3" x 1-1/2" Copper Street Reducing Coupling
Adapters & ReducersCopperNew
3" x 1-1/2" Copper Street Reducing Coupling
$25.18 + $9.99 ship
1/2" C x 1/2" Male NPT Threaded Copper Adapters Lead Free Copper fittings 12 PCS
Adapters & ReducersCopperNew
1/2" C x 1/2" Male NPT Threaded Copper Adapters Lead Free Copper fittings 12 PCS
$21.97 + free ship
12 pcs · $1.83 each

See all 21,576 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.