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.
1-1/4" C x 1" Male NPT Threaded Copper Adapter
Adapters & ReducersCopperNew
1-1/4" C x 1" Male NPT Threaded Copper Adapter
$13.31 + $5.95 ship
Lot 8 NIBCO 3/4 in. Copper Female Adapter C x FPT MPP603
Adapters & ReducersCopperNew
Lot 8 NIBCO 3/4 in. Copper Female Adapter C x FPT MPP603
$17.09
8 pcs · $2.14 each
Mueller  3/4" Adapter C x F - WROT Copper female adapter 603 series (3pck)
Adapters & ReducersCopperNew
Mueller 3/4" Adapter C x F - WROT Copper female adapter 603 series (3pck)
$19.97 + free ship
3 pcs · $6.66 each
(Lot of 6) 1-Pack NIBCO 617-CB 1/2" Copper Pipe Cap Cleaned & Bagged Oxygen Use
Caps, Plugs & UnionsCopperNew
(Lot of 6) 1-Pack NIBCO 617-CB 1/2" Copper Pipe Cap Cleaned & Bagged Oxygen Use
$12.95 + free ship
6 pcs · $2.16 each
Lots of 20- Propress Copper 1/2" Male & 1/2 Female Adapter
Adapters & ReducersCopperNew
Lots of 20- Propress Copper 1/2" Male & 1/2 Female Adapter
$89.99 + free ship
20 pcs · $4.50 each

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.