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

21,541 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
Viega 20818 Viega Propress Xl Reducer, 3" X 1-1/2"
Adapters & ReducersCopperNew
Viega 20818 Viega Propress Xl Reducer, 3" X 1-1/2"
$87.00 + free ship
Streamline PF 01163 , 1" P x MNPT Copper Male Adapter (PK 10)
Adapters & ReducersCopperNew
Streamline PF 01163 , 1" P x MNPT Copper Male Adapter (PK 10)
$90.00 + free ship
10 pcs · $9.00 each
(QTY 5) Nibco 9025250FPC PC603 Wrot Copper Adapters 1" Press x 1" Female NPT
Adapters & ReducersCopperNew
(QTY 5) Nibco 9025250FPC PC603 Wrot Copper Adapters 1" Press x 1" Female NPT
$53.09 + free ship
5 pcs · $10.62 each
3/4" Copper / Brass Union  Lot of 2
Caps, Plugs & UnionsCopperNew
3/4" Copper / Brass Union Lot of 2
$20.00
2 pcs · $10.00 each
1 Inch ID Copper Pipe End Cap 6Pcs Copper Fitting Cap Sweat Plug Connection
Caps, Plugs & UnionsCopperNew
1 Inch ID Copper Pipe End Cap 6Pcs Copper Fitting Cap Sweat Plug Connection
$21.43 + free ship
6 pcs · $3.57 each
NIBCO 9055600HPC Press Couplings,Copper,2-5/8" PK 10
CouplingsCopperNew
NIBCO 9055600HPC Press Couplings,Copper,2-5/8" PK 10
$69.40 + $7.99 ship
10 pcs · $6.94 each
Union 1" CTS  Solder End Copper Subs with Brass Nut
Caps, Plugs & UnionsCopperNew
Union 1" CTS Solder End Copper Subs with Brass Nut
$19.99 + free ship
2 Pcs 5/8 Inch ID Copper Pipe Fitting End Cap Sweat Plug Solder Connection
Caps, Plugs & UnionsCopperNew
2 Pcs 5/8 Inch ID Copper Pipe Fitting End Cap Sweat Plug Solder Connection
$20.41 + free ship
2 pcs · $10.21 each

See all 21,541 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.