From the same team 🥃
📦 Bulk & contractor pricing on copper fittings — we source it, you save. Request a quote today.

Adapters & Reducers · 2,399 for sale

AllElbows 1,456Tees 856Couplings 631Adapters & Reducers 2,399Valves 2,333Pipe & Tubing 883Caps, Plugs & Unions 1,314Flare & Compression 889PEX & Push-Fit 1,975PVC & CPVC 612Tools 1,345Solder, Flux & Supplies 887Bulk Lots 456More Plumbing 353
3/4” x 5/8” Fitting Reducer FTG x C COPPER PIPE FITTING
Adapters & ReducersCopperNew
3/4” x 5/8” Fitting Reducer FTG x C COPPER PIPE FITTING
$18.50 + free ship
Buy on eBay+ Quote
assorted copper (one brass) pipe reducing fittings variety qty 8 reduction
Adapters & ReducersCopper
assorted copper (one brass) pipe reducing fittings variety qty 8 reduction
$18.50
8 pcs · $2.31 each
Buy on eBay+ Quote
*1* Mueller Streamline 2" X 1" Copper Press Fitting Reducer PF01360 PF 01360
Adapters & ReducersCopperNew
*1* Mueller Streamline 2" X 1" Copper Press Fitting Reducer PF01360 PF 01360
$18.50 + free ship
Buy on eBay+ Quote
2 1/8" to 3/4" ID Copper Reducer Reducing Coupling Fitting Pipe Tube Adapter
Adapters & ReducersCopperNew
2 1/8" to 3/4" ID Copper Reducer Reducing Coupling Fitting Pipe Tube Adapter
$18.57 + free ship
Buy on eBay+ Quote
1/2" FTG x 1/2" Female NPT Threaded Street Copper Adapter LEAD FREE ( 6 PCS )
Adapters & ReducersCopperNew
1/2" FTG x 1/2" Female NPT Threaded Street Copper Adapter LEAD FREE ( 6 PCS )
$18.79 + free ship
6 pcs · $3.13 each
Buy on eBay+ Quote
2pcs 1 1/2" to 3/4" ID Copper Reducer Reducing Coupling Fitting Pipe Adapter
Adapters & ReducersCopperNew
2pcs 1 1/2" to 3/4" ID Copper Reducer Reducing Coupling Fitting Pipe Adapter
$18.80 + free ship
2 pcs · $9.40 each
Buy on eBay+ Quote
Copper Pipe Reducer Fittings Lot 3 Plumbing Sweat Solder Couplers Copper
Adapters & ReducersCopper
Copper Pipe Reducer Fittings Lot 3 Plumbing Sweat Solder Couplers Copper
$18.89 + $9.95 ship
3 pcs · $6.30 each
Buy on eBay+ Quote
6pcs 7/8" to 3/4" ID Copper Reducer Reducing Coupling Fitting Pipe Tube Adapter
Adapters & ReducersCopperNew
6pcs 7/8" to 3/4" ID Copper Reducer Reducing Coupling Fitting Pipe Tube Adapter
$18.95 + free ship
6 pcs · $3.16 each
Buy on eBay+ Quote
Lot of 4 Streamline Copper Female Adapter 1/2" (W01231LW) Soldering - NIP
Adapters & ReducersCopperNew
Lot of 4 Streamline Copper Female Adapter 1/2" (W01231LW) Soldering - NIP
$18.95 + free ship
4 pcs · $4.74 each
Buy on eBay+ Quote
Elkhart Corporation - Copper Male Adapter - 1/2" Copper Fitting - 1,3, & 5 Pack
Adapters & ReducersCopperNew
Elkhart Corporation - Copper Male Adapter - 1/2" Copper Fitting - 1,3, & 5 Pack
$18.97 + free ship
Buy on eBay+ Quote
3/4" Copper Female Adapter - 3 Pack - DIY KIT - 3/4 C Sweat x 3/4 In FNPT
Adapters & ReducersCopperNew
3/4" Copper Female Adapter - 3 Pack - DIY KIT - 3/4 C Sweat x 3/4 In FNPT
$18.97 + free ship
3 pcs · $6.32 each
Buy on eBay+ Quote
Elkhart Products Corporation - 3/4" Copper Female Adapter - 5 Pack - DIY KIT
Adapters & ReducersCopperNew
Elkhart Products Corporation - 3/4" Copper Female Adapter - 5 Pack - DIY KIT
$18.97 + free ship
5 pcs · $3.79 each
Buy on eBay+ Quote
Elkhart Products Corporation - 3/4" Copper Female Adapter - 3 Pack - Solder
Adapters & ReducersCopperNew
Elkhart Products Corporation - 3/4" Copper Female Adapter - 3 Pack - Solder
$18.97 + free ship
3 pcs · $6.32 each
Buy on eBay+ Quote
4 X 2 Mueller Streamline 4x2 Copper Swt Bell Reducers
Adapters & ReducersCopperNew
4 X 2 Mueller Streamline 4x2 Copper Swt Bell Reducers
$18.98
Buy on eBay+ Quote
EZ-FLUID Plumbing 1/2" C X MIP Copper Male Adapter Lead Free Solder Fitting (1)
Adapters & ReducersCopperNew
EZ-FLUID Plumbing 1/2" C X MIP Copper Male Adapter Lead Free Solder Fitting (1)
$18.99 + free ship
Buy on eBay+ Quote
Nibco 1 1/2” Copper X 3/4 Copper Reducer Sweat Solder Brand New
Adapters & ReducersCopperNew
Nibco 1 1/2” Copper X 3/4 Copper Reducer Sweat Solder Brand New
$18.99
Buy on eBay+ Quote
Everbilt 1/2 in. Copper Cup x MIP Male Pressure Adapter (10-Pack)
Adapters & ReducersCopperNew
Everbilt 1/2 in. Copper Cup x MIP Male Pressure Adapter (10-Pack)
$18.99 + free ship
10 pcs · $1.90 each
Buy on eBay+ Quote
Nibco 604 1/2 MIP X 1/2” Copper Sweat Fitting Adapter Lot Of 12
Adapters & ReducersCopperNew
Nibco 604 1/2 MIP X 1/2” Copper Sweat Fitting Adapter Lot Of 12
$18.99 + free ship
12 pcs · $1.58 each
Buy on eBay+ Quote
Elkhart 30368 Male Adapter 1-1/2" Copper C x M Connection
Adapters & ReducersCopperNew
Elkhart 30368 Male Adapter 1-1/2" Copper C x M Connection
$19.00 + free ship
Buy on eBay+ Quote
3/4” FIP C 3/4” Sweat Copper Female Adapter Lot Of 6
Adapters & ReducersCopperNew
3/4” FIP C 3/4” Sweat Copper Female Adapter Lot Of 6
$19.00
6 pcs · $3.17 each
Buy on eBay+ Quote
1" FTG x 1" MPT, 1 Inch Copper Fitting (FTG) Street x Male Thread Adapter
Adapters & ReducersCopperNew
1" FTG x 1" MPT, 1 Inch Copper Fitting (FTG) Street x Male Thread Adapter
$19.06 + free ship
Buy on eBay+ Quote
Copper Female Adapter Fitting 3/4 in NPT Threaded Male Solder Plumbing Pipe HVAC
Adapters & ReducersCopperNew
Copper Female Adapter Fitting 3/4 in NPT Threaded Male Solder Plumbing Pipe HVAC
$19.37 + free ship
Buy on eBay+ Quote
(QTY 2) NSF 61 Threaded Copper Adapter 3/4 Inch x 1 Inch
Adapters & ReducersCopperNew
(QTY 2) NSF 61 Threaded Copper Adapter 3/4 Inch x 1 Inch
$19.55 + free ship
2 pcs · $9.78 each
Buy on eBay+ Quote
2" to 1 1/2" ID Copper Reducer Reducing Coupling Fitting Pipe Tube Adapter
Adapters & ReducersCopperNew
2" to 1 1/2" ID Copper Reducer Reducing Coupling Fitting Pipe Tube Adapter
$19.77 + free ship
Buy on eBay+ Quote
Copper Bell Reducer Pipe Fittings Lot 24 3/4 X 1/2 71477200 Plumbing Supply
Adapters & ReducersCopper
Copper Bell Reducer Pipe Fittings Lot 24 3/4 X 1/2 71477200 Plumbing Supply
$19.79 + $9.95 ship
24 pcs · $0.82 each
Buy on eBay+ Quote
6Pcs 3/4" to 3/8" ID Copper Reducer 99.9% Pure Copper Reducing Coupling Fitting
Adapters & ReducersCopperNew
6Pcs 3/4" to 3/8" ID Copper Reducer 99.9% Pure Copper Reducing Coupling Fitting
$19.84 + free ship
6 pcs · $3.31 each
Buy on eBay+ Quote
STREAMLINE/EPC 5/8"C X 1-5/8"C COPPER REDUCER FITTING/BUSHING NEW
Adapters & ReducersCopperNew
STREAMLINE/EPC 5/8"C X 1-5/8"C COPPER REDUCER FITTING/BUSHING NEW
$19.87 + free ship
Buy on eBay+ Quote
MUELLER W 01069 1-1/2"C X 1/2C" 1-5/8"OD X 5/8"OD COPPER REDUCER Fitting X2 NEW
Adapters & ReducersCopperNew
MUELLER W 01069 1-1/2"C X 1/2C" 1-5/8"OD X 5/8"OD COPPER REDUCER Fitting X2 NEW
$19.87 + free ship
2 pcs · $9.94 each
Buy on eBay+ Quote
New Mueller 1/2" Copper Male Adapter W 01131H (LOT OF 6) 🔥Fast Shipping🔥
Adapters & ReducersCopperNew
New Mueller 1/2" Copper Male Adapter W 01131H (LOT OF 6) 🔥Fast Shipping🔥
$19.89 + free ship
6 pcs · $3.31 each
Buy on eBay+ Quote
Supply Giant GDNA0012 Copper Adapter Fitting Sweat To Male Threaded 1/2 Inch
Adapters & ReducersCopperNew
Supply Giant GDNA0012 Copper Adapter Fitting Sweat To Male Threaded 1/2 Inch
$19.93 + free ship
Buy on eBay+ Quote
Viega 79300 ProPress Adapter, P x FPT, 1/2" x 1/2" Model 2912ZL LOT OF 4
Adapters & ReducersCopperNew
Viega 79300 ProPress Adapter, P x FPT, 1/2" x 1/2" Model 2912ZL LOT OF 4
$19.94 + free ship
4 pcs · $4.99 each
Buy on eBay+ Quote
Nibco Copper Sweat to Female Threaded Adapter 2x2 2"x2"
Adapters & ReducersCopperNew
Nibco Copper Sweat to Female Threaded Adapter 2x2 2"x2"
$19.95 + free ship
Buy on eBay+ Quote
1-1/2" Threaded Female Adapter FNPT x C - COPPER PIPE FITTING NIBCO *NOS*
Adapters & ReducersCopperNew
1-1/2" Threaded Female Adapter FNPT x C - COPPER PIPE FITTING NIBCO *NOS*
$19.95 + free ship
Buy on eBay+ Quote
Nibco 2" X 1 1/2" Straight, Copper, SWEAT FITTING Ftg 2 In, Ftg 1 1/2 In
Adapters & ReducersCopper
Nibco 2" X 1 1/2" Straight, Copper, SWEAT FITTING Ftg 2 In, Ftg 1 1/2 In
$19.95 + free ship
Buy on eBay+ Quote
Copper Press Reducer Fitting 1-1/2" FTG x 3/4" Press
Adapters & ReducersCopperNew
Copper Press Reducer Fitting 1-1/2" FTG x 3/4" Press
$19.97 + free ship
Buy on eBay+ Quote
Copper Press Reducer Fitting 1-1/2" FTG x 1-1/4" Press
Adapters & ReducersCopperNew
Copper Press Reducer Fitting 1-1/2" FTG x 1-1/4" Press
$19.97 + free ship
Buy on eBay+ Quote
Copper Press Reducer Fitting 1-1/2" FTG x 1" Press
Adapters & ReducersCopperNew
Copper Press Reducer Fitting 1-1/2" FTG x 1" Press
$19.97 + free ship
Buy on eBay+ Quote
Mueller Streamline W 01146P10 Copper Male Adapter 3/4" x 1”
Adapters & ReducersCopperNew
Mueller Streamline W 01146P10 Copper Male Adapter 3/4" x 1”
$19.97 + free ship
Buy on eBay+ Quote
Elkhart Products 649511 3/4" Copper x Male Adapter
Adapters & ReducersCopperNew
Elkhart Products 649511 3/4" Copper x Male Adapter
$19.97 + free ship
Buy on eBay+ Quote
3 Pack NIBCO 3/4 in. Copper Female Adapter C x FPT - Sweat x Female Pipe Thread
Adapters & ReducersCopperNew
3 Pack NIBCO 3/4 in. Copper Female Adapter C x FPT - Sweat x Female Pipe Thread
$19.97 + free ship
3 pcs · $6.66 each
Buy on eBay+ Quote
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
Buy on eBay+ Quote
EZ-FLUID 1-1/4" x 1" Copper Press Bushing Reducer Coupling ProPress Fitting (1)
Adapters & ReducersCopperNew
EZ-FLUID 1-1/4" x 1" Copper Press Bushing Reducer Coupling ProPress Fitting (1)
$19.98 + free ship
Buy on eBay+ Quote
10 Pack Everbilt CP-604 1/2" inch CxM MIPT Male Copper Adapter Cup x MPT
Adapters & ReducersCopperNew
10 Pack Everbilt CP-604 1/2" inch CxM MIPT Male Copper Adapter Cup x MPT
$19.98 + free ship
10 pcs · $2.00 each
Buy on eBay+ Quote
1-1/2" Threaded Male Adapter MIP x C Sweat - COPPER PIPE PRESSURE FITTIN PSI-6D9
Adapters & ReducersCopperNew
1-1/2" Threaded Male Adapter MIP x C Sweat - COPPER PIPE PRESSURE FITTIN PSI-6D9
$19.98
Buy on eBay+ Quote
3/8" Copper Male Adapter Threaded X Sweat Fitting Lot Of 12
Adapters & ReducersCopperNew
3/8" Copper Male Adapter Threaded X Sweat Fitting Lot Of 12
$19.99 + $6.50 ship
12 pcs · $1.67 each
Buy on eBay+ Quote
MUELLER INDUSTRIES W1337 Copper Reducer Fitting 1" x 3/4" Wrot Copper FTG/C
Adapters & ReducersCopperNew
MUELLER INDUSTRIES W1337 Copper Reducer Fitting 1" x 3/4" Wrot Copper FTG/C
$19.99 + free ship
Buy on eBay+ Quote
ProFlo PFXPPFRJG 1-1/2" x 1" FTG x P Copper Reducer Fitting X Press
Adapters & ReducersCopperNew
ProFlo PFXPPFRJG 1-1/2" x 1" FTG x P Copper Reducer Fitting X Press
$19.99 + free ship
Buy on eBay+ Quote
Viega ProPress 14543 1-1/2" x 3/4" Copper Reducer FTG x P Press Fitting
Adapters & ReducersCopperNew
Viega ProPress 14543 1-1/2" x 3/4" Copper Reducer FTG x P Press Fitting
$19.99
Buy on eBay+ Quote
← PrevPage 9 of 50Next →

Need 50, 500 or 5,000?

Hit “+ Quote” on anything you see, add your quantities, and we'll come back with bulk pricing.

Request a wholesale quote