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

21,537 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
4 Pk Copper Pipe Male Adapter, 1 1/4”
Adapters & ReducersCopperNew
4 Pk Copper Pipe Male Adapter, 1 1/4”
$30.00 + free ship
4 pcs · $7.50 each
Qty OF 2 .  -  One COPPER SLIP, SWEAT PIPE UNION & One Dielectric Union .  2''
Caps, Plugs & UnionsCopper
Qty OF 2 . - One COPPER SLIP, SWEAT PIPE UNION & One Dielectric Union . 2''
$38.00 + free ship
2 pcs · $19.00 each
Nibco 3/4" Wrot Copper Press X Press Union PCH633 QTY 5
Caps, Plugs & UnionsCopperNew
Nibco 3/4" Wrot Copper Press X Press Union PCH633 QTY 5
$71.99
5 pcs · $14.40 each
4pcs Copper End Cap Pipe Fitting Sweat Plug Connection 35mm ID HVAC Plumbing
Caps, Plugs & UnionsCopperNew
4pcs Copper End Cap Pipe Fitting Sweat Plug Connection 35mm ID HVAC Plumbing
$20.30 + free ship
4 pcs · $5.08 each
1-1/2" Copper Sweat Fitting Cap LOT OF 10 Nibco New No Box
Caps, Plugs & UnionsCopperNew
1-1/2" Copper Sweat Fitting Cap LOT OF 10 Nibco New No Box
$24.00 + free ship
10 pcs · $2.40 each
1-1/8 Inch ID Copper Pipe End Cap, 6Pcs Copper Fitting Cap Sweat Plug Connection
Caps, Plugs & UnionsCopperNew
1-1/8 Inch ID Copper Pipe End Cap, 6Pcs Copper Fitting Cap Sweat Plug Connection
$26.16 + free ship
6 pcs · $4.36 each
NIBCO 1-1/2 Inch Wrot Copper Press x Press Union PC633
Caps, Plugs & UnionsCopperNew
NIBCO 1-1/2 Inch Wrot Copper Press x Press Union PC633
$40.00 + $10.80 ship

See all 21,537 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.