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

21,556 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
EVERBILT C603-2 FEMALE FITTING ADAPTER  3/4 " WROT COPPER PRESSURE - LOT OF 5
Adapters & ReducersCopperNew
EVERBILT C603-2 FEMALE FITTING ADAPTER 3/4 " WROT COPPER PRESSURE - LOT OF 5
$35.59 + free ship
5 pcs · $7.12 each
3/4" to 5/8" ID Copper Reducer 6pcs Reducing Coupling Fitting Pipe Tube Adapter
Adapters & ReducersCopperNew
3/4" to 5/8" ID Copper Reducer 6pcs Reducing Coupling Fitting Pipe Tube Adapter
$24.74 + free ship
6 pcs · $4.12 each
(4-Pk) 1" C X MIP LF Copper Male Adapter Pressure Copper Fittings,Sweat Solder
Adapters & ReducersCopperNew
(4-Pk) 1" C X MIP LF Copper Male Adapter Pressure Copper Fittings,Sweat Solder
$55.06 + free ship
4 pcs · $13.77 each
Muller 3”x2.5”x3” Copper Sweat Tee (Lot Of 2)
TeesCopperNew
Muller 3”x2.5”x3” Copper Sweat Tee (Lot Of 2)
$112.99 + free ship
2 pcs · $56.49 each
9 NEW PIECES 1" NIBCO COPPER UNION COUPLINGS STRAPS FIP CONNECTOR FREE SHIPPING
Caps, Plugs & UnionsCopperNew
9 NEW PIECES 1" NIBCO COPPER UNION COUPLINGS STRAPS FIP CONNECTOR FREE SHIPPING
$30.00 + free ship
9 pcs · $3.33 each
2" COPPER MALE ADAPTER C x M ADAPTER & CxF  ADAPTER
Adapters & ReducersCopperNew
2" COPPER MALE ADAPTER C x M ADAPTER & CxF ADAPTER
$28.48
2 pcs · $14.24 each
Primex 83754 1 1/4 Copper Male Adapter
Adapters & ReducersCopperNew
Primex 83754 1 1/4 Copper Male Adapter
$12.69 + $7.25 ship
28mm Copper End Cap, 10 Pcs Pipe Fitting Sweat Plug Connection
Caps, Plugs & UnionsCopperNew
28mm Copper End Cap, 10 Pcs Pipe Fitting Sweat Plug Connection
$25.22 + free ship
10 pcs · $2.52 each
Nibco 3/4 in. Copper Pressure Tube Cap Fitting
Caps, Plugs & UnionsCopperNew
Nibco 3/4 in. Copper Pressure Tube Cap Fitting
$40.00 + free ship

See all 21,556 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.