You're in Heater Accessories

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Best Seller
WATTS 3/4 174A 125 FS Relief valve

WATTS 3/4 174A 125 FS Relief valve

Relief Valve, Body Material Bronze, Factory Set Pressure 125 psi, 2,070,000 BtuH BtuH, Overall Height 4 1/2 in, Application Hot Water Space Heating Boiler, Overall Length 2 3/4 in, Seat Material Metal, Spring Material Stainless Steel, Test Lever Test... ... more

WATTS 3/4 174A 125 FS Relief valve

Relief Valve, Body Material Bronze, Factory Set Pressure 125 psi, 2,070,000 BtuH BtuH, Overall Height 4 1/2 in, Application Hot Water Space Heating Boiler, Overall Length 2 3/4 in, Seat Material Metal, Spring Material Stainless Steel, Test Lever Test...

$110.99

go to store
KUNKLE VALVE 6010DCM01AKM0150 Safety Relief Valve,1/2in.x3/4in.,150psi

KUNKLE VALVE 6010DCM01AKM0150 Safety Relief Valve,1/2in.x3/4in.,150psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 165 psi, Disc Material Brass, Overall Height 6 1/2 in, Application Air/Gas Compressors, Intercoolers and... ... more

KUNKLE VALVE 6010DCM01AKM0150 Safety Relief Valve,1/2in.x3/4in.,150psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 165 psi, Disc Material Brass, Overall Height 6 1/2 in, Application Air/Gas Compressors, Intercoolers and...

$344.99

go to store
Best Seller
KUNKLE VALVE 6010FEM01AKM0150 Safety Relief Valve,1in.x1-1/4in.,150psi

KUNKLE VALVE 6010FEM01AKM0150 Safety Relief Valve,1in.x1-1/4in.,150psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 1/4 in, Factory Set Pressure 165 psi, Disc Material Brass, Overall Height 8 1/2 in, Application Air/Gas Compressors, Intercoolers and... ... more

KUNKLE VALVE 6010FEM01AKM0150 Safety Relief Valve,1in.x1-1/4in.,150psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 1/4 in, Factory Set Pressure 165 psi, Disc Material Brass, Overall Height 8 1/2 in, Application Air/Gas Compressors, Intercoolers and...

$441.99

go to store
KUNKLE VALVE 6010DCM01AAM0100 Safety Relief Valve,1/2in.x3/4in.,100psi

KUNKLE VALVE 6010DCM01AAM0100 Safety Relief Valve,1/2in.x3/4in.,100psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 115 psi, Disc Material Brass, Overall Height 6 1/2 in, Application Air/Gas Compressors, Intercoolers and... ... more

KUNKLE VALVE 6010DCM01AAM0100 Safety Relief Valve,1/2in.x3/4in.,100psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 115 psi, Disc Material Brass, Overall Height 6 1/2 in, Application Air/Gas Compressors, Intercoolers and...

$318.99

go to store
KUNKLE VALVE 6010EDM01AKM0125 Safety Relief Valve,3/4in.x1in.,125 psi

KUNKLE VALVE 6010EDM01AKM0125 Safety Relief Valve,3/4in.x1in.,125 psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1 in, Factory Set Pressure 140 psi, Disc Material Brass, Overall Height 7 1/2 in, Application Air/Gas Compressors, Intercoolers and... ... more

KUNKLE VALVE 6010EDM01AKM0125 Safety Relief Valve,3/4in.x1in.,125 psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1 in, Factory Set Pressure 140 psi, Disc Material Brass, Overall Height 7 1/2 in, Application Air/Gas Compressors, Intercoolers and...

$374.99

go to store
KUNKLE VALVE 6010GFM01AAM0125 Safety Relief Valve,1-1/4in.x1-1/2in.

KUNKLE VALVE 6010GFM01AAM0125 Safety Relief Valve,1-1/4in.x1-1/2in.

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 1/4 in, Outlet Size 1 1/2 in, Factory Set Pressure 140 psi, Disc Material Brass, Overall Height 9 5/8 in, Application Air/Gas Compressors, Intercoolers and... ... more

KUNKLE VALVE 6010GFM01AAM0125 Safety Relief Valve,1-1/4in.x1-1/2in.

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 1/4 in, Outlet Size 1 1/2 in, Factory Set Pressure 140 psi, Disc Material Brass, Overall Height 9 5/8 in, Application Air/Gas Compressors, Intercoolers and...

$522.99

go to store
KUNKLE VALVE 6010JHM01AAM0125 Safety Relief Valve,2in.x2-1/2in.,125psi

KUNKLE VALVE 6010JHM01AAM0125 Safety Relief Valve,2in.x2-1/2in.,125psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 2 in, Outlet Size 2 1/2 in, Factory Set Pressure 140 psi, Disc Material Brass, Overall Height 13 5/8 in, Application Air/Gas Compressors, Intercoolers and... ... more

KUNKLE VALVE 6010JHM01AAM0125 Safety Relief Valve,2in.x2-1/2in.,125psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 2 in, Outlet Size 2 1/2 in, Factory Set Pressure 140 psi, Disc Material Brass, Overall Height 13 5/8 in, Application Air/Gas Compressors, Intercoolers and...

$872.99

go to store
KUNKLE VALVE 6010EDM01AKM0200 Safety Relief Valve,3/4in.x1in.,200 psi

KUNKLE VALVE 6010EDM01AKM0200 Safety Relief Valve,3/4in.x1in.,200 psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1 in, Factory Set Pressure 215 psi, Disc Material Brass, Overall Height 7 1/2 in, Application Air/Gas Compressors, Intercoolers and... ... more

KUNKLE VALVE 6010EDM01AKM0200 Safety Relief Valve,3/4in.x1in.,200 psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1 in, Factory Set Pressure 215 psi, Disc Material Brass, Overall Height 7 1/2 in, Application Air/Gas Compressors, Intercoolers and...

$363.99

go to store
KUNKLE VALVE 6010FEM01AAM0200 Safety Relief Valve,1in.x1-1/4in.,200psi

KUNKLE VALVE 6010FEM01AAM0200 Safety Relief Valve,1in.x1-1/4in.,200psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 1/4 in, Factory Set Pressure 215 psi, Disc Material Brass, Overall Height 8 1/2 in, Application Air/Gas Compressors, Intercoolers and... ... more

KUNKLE VALVE 6010FEM01AAM0200 Safety Relief Valve,1in.x1-1/4in.,200psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 1/4 in, Factory Set Pressure 215 psi, Disc Material Brass, Overall Height 8 1/2 in, Application Air/Gas Compressors, Intercoolers and...

$380.99

go to store
KUNKLE VALVE 6010FEM01AKM0050 Safety Relief Valve,1in.x1-1/4in.,50 psi

KUNKLE VALVE 6010FEM01AKM0050 Safety Relief Valve,1in.x1-1/4in.,50 psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 1/4 in, Factory Set Pressure 65 psi, Disc Material Brass, Overall Height 8 1/2 in, Application Air/Gas Compressors, Intercoolers and... ... more

KUNKLE VALVE 6010FEM01AKM0050 Safety Relief Valve,1in.x1-1/4in.,50 psi

Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 1/4 in, Factory Set Pressure 65 psi, Disc Material Brass, Overall Height 8 1/2 in, Application Air/Gas Compressors, Intercoolers and...

$441.99

go to store
WATTS 3/4 LF3L-075 Pressure Relief Valve,Copper Alloy,75psi

WATTS 3/4 LF3L-075 Pressure Relief Valve,Copper Alloy,75psi

Pressure Relief Valve, Body Material Copper Alloy, Inlet Type NPT, Outlet Type NPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 75 psi, Pressure Range 75 to 125 psi, 200,000 BtuH BtuH, Disc Material Silicone, Overall Height 3 3/16 in,... ... more

WATTS 3/4 LF3L-075 Pressure Relief Valve,Copper Alloy,75psi

Pressure Relief Valve, Body Material Copper Alloy, Inlet Type NPT, Outlet Type NPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 75 psi, Pressure Range 75 to 125 psi, 200,000 BtuH BtuH, Disc Material Silicone, Overall Height 3 3/16 in,...

$158.99

go to store
WATTS 0382456 Backflow Check Valve,75 psi,1886000 Btu

WATTS 0382456 Backflow Check Valve,75 psi,1886000 Btu

Pressure Relief Valve, Body Material Iron, Factory Set Pressure 75 psi, 1,886,000 BtuH BtuH, Overall Height 5 5/8 in, Application Hot Water Space Heating Boiler, Overall Length 3 in, Test Lever Not Applicable, Standards ASME Code HV ... more

WATTS 0382456 Backflow Check Valve,75 psi,1886000 Btu

Pressure Relief Valve, Body Material Iron, Factory Set Pressure 75 psi, 1,886,000 BtuH BtuH, Overall Height 5 5/8 in, Application Hot Water Space Heating Boiler, Overall Length 3 in, Test Lever Not Applicable, Standards ASME Code HV

$149.99

go to store