Watts Brass Calibrated Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 530-3/4

WattsSKU: C1932126
MPN : 530-3/4
Weight : 1.0 lb


$53.29 $85.95

Availability : Usually Ships in 1-3 Business Days

Designed to help prevent the build up of excessive pressure in systems containing air, oil, or water, this WATTS calibrated adjustable relief valve allows you to set the valve to the desired relief pressure. Model has durable, stainless steel spring operation and is ideal for use in bypass thermal expansion relief.

ItemCalibrated Adjustable Relief Valve
Body MaterialBrass
Inlet TypeMNPT
Outlet TypeFNPT
Inlet Size3/4 in
Outlet Size1/2 in
Pressure Range50 to 175 psi
Disc MaterialBuna-N
Overall Height3 in
ApplicationFire Protection Systems
Overall Length1 5/8 in
Seat MaterialBuna-N
Spring MaterialStainless Steel
Temp. Range0 Degrees to 180 Degrees F
Test LeverNo
StandardsANSI Z21.22