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.

Request a wholesale quoteBrowse fittings

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

21,403 fittings, valves, pipe and tools for sale right now. Buy one on eBay, or add it to a wholesale quote for bulk pricing.
Elbows 1,981Tees 1,078Couplings 866Adapters & Reducers 3,142Valves 2,957Pipe & Tubing 1,146Caps, Plugs & Unions 1,724Flare & Compression 1,142PEX & Push-Fit 2,535PVC & CPVC 815Tools 1,844Solder, Flux & Supplies 1,124Bulk Lots 614More Plumbing 435
Copper Reducing Coupling 2 1/8 x 1 5/8
Adapters & ReducersCopperNew
Copper Reducing Coupling 2 1/8 x 1 5/8
$13.68 + $5.25 ship
Buy on eBay+ Quote
4Pack 1" to 3/4" ID Copper Reducer 99.9% Pure Copper Coupling Pressure Fitting
Adapters & ReducersCopperNew
4Pack 1" to 3/4" ID Copper Reducer 99.9% Pure Copper Coupling Pressure Fitting
$20.71 + free ship
4 pcs · $5.18 each
Buy on eBay+ Quote
(10Pack) 1-1/4" 90 Degree Elbow C x C - Copper Pipe Fitting Free Shipping!!!
ElbowsCopperNew
(10Pack) 1-1/4" 90 Degree Elbow C x C - Copper Pipe Fitting Free Shipping!!!
$49.98 + free ship
10 pcs · $5.00 each
Buy on eBay+ Quote
Viega 20828 3" x 3" ProPress XL-C Copper Male Thread Adapter, Press x MPT
Adapters & ReducersCopperNew
Viega 20828 3" x 3" ProPress XL-C Copper Male Thread Adapter, Press x MPT
$134.99 + free ship
Buy on eBay+ Quote
Primex 83770 1 1/2 Copper Female Adapter
Adapters & ReducersCopperNew
Primex 83770 1 1/2 Copper Female Adapter
$18.04 + $6.25 ship
Buy on eBay+ Quote
(QTY 10) Conex PA5301 0040000 1/2" Press Lead-Free Copper Tube Cap Stop End
Caps, Plugs & UnionsCopper
(QTY 10) Conex PA5301 0040000 1/2" Press Lead-Free Copper Tube Cap Stop End
$59.99 + free ship
10 pcs · $6.00 each
Buy on eBay+ Quote
1" MIP x Press LF Copper Press Male Adapter Pressure Copper Fitting Male NPT x
Adapters & ReducersCopperNew
1" MIP x Press LF Copper Press Male Adapter Pressure Copper Fitting Male NPT x
$127.99 + free ship
Buy on eBay+ Quote
PRESSFAST XPRMA1 Male Adapter 1" x 1" Copper Press New
Adapters & ReducersCopperNew
PRESSFAST XPRMA1 Male Adapter 1" x 1" Copper Press New
$11.19 + free ship
Buy on eBay+ Quote
12Pcs 5/16" ID Copper Coupling Fittings Rolled Tube Stop Straight Welding Joint
CouplingsCopperNew
12Pcs 5/16" ID Copper Coupling Fittings Rolled Tube Stop Straight Welding Joint
$15.36 + free ship
12 pcs · $1.28 each
Buy on eBay+ Quote
NIBCO Box Of 2 Reducing Tee 3 x 3 x 3/4" Wrot Copper. 611-R 9611-R W-40146
TeesCopperNew
NIBCO Box Of 2 Reducing Tee 3 x 3 x 3/4" Wrot Copper. 611-R 9611-R W-40146
$110.00 + $9.99 ship
2 pcs · $55.00 each
Buy on eBay+ Quote
2 1/2" INCH ELKHART PROD. COPPER TUBE CAP PIPE FITTING Qty. 2 (2-5/8”OD) USA
Caps, Plugs & UnionsCopperNew
2 1/2" INCH ELKHART PROD. COPPER TUBE CAP PIPE FITTING Qty. 2 (2-5/8”OD) USA
$49.00 + $8.99 ship
2 pcs · $24.50 each
Buy on eBay+ Quote
3/4" to 5/8" Copper Fitting Reducer Coupling
CouplingsCopperNew
3/4" to 5/8" Copper Fitting Reducer Coupling
$10.34 + $5.00 ship
Buy on eBay+ Quote
1/2" C x 3/4" Male NPT Threaded Copper Adapters Lead Free Copper fittings 4 PCS
Adapters & ReducersCopperNew
1/2" C x 3/4" Male NPT Threaded Copper Adapters Lead Free Copper fittings 4 PCS
$14.99 + free ship
4 pcs · $3.75 each
Buy on eBay+ Quote
Viega ProPress Copper Tee Fitting 1-1/4 in x 1-1/4 in x 1-1/4 in 77442
TeesCopperNew
Viega ProPress Copper Tee Fitting 1-1/4 in x 1-1/4 in x 1-1/4 in 77442
$15.00
Buy on eBay+ Quote
Nibco 733 1/2" Union, Cast Copper
Caps, Plugs & UnionsCopperNew
Nibco 733 1/2" Union, Cast Copper
$14.99 + free ship
Buy on eBay+ Quote
Unbranded 1/2" Sweat 45 Degree Copper Elbow Coupling [Lot of 27] NOS
ElbowsCopperNew
Unbranded 1/2" Sweat 45 Degree Copper Elbow Coupling [Lot of 27] NOS
$24.95 + free ship
27 pcs · $0.92 each
Buy on eBay+ Quote

See all 21,403 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.