This bronze, temperature and pressure relief valve is auto re-seating with a factory-set pressure of 150 psi, and a maximum temperature of 210 Degrees F with a 105,000 BtuH. The thermostat is 2 1/8 inches long, the shank length is 2 3/32 inches, and the body measures 1 15/32 x 4 5/16 inches. The MNPT inlet and FNPT outlet are each 3/4 inches and the valve comes with a stainless steel spring. It meets CSA 4.4 standards.
Technical Specs
ItemTemperature and Pressure Relief Valve
Outlet TypeFNPT
Outlet Size3/4"
Body Height4-5/16"
Factory Set Pressure150 PSI
Shank Length2-3/32"
Body MaterialBronze
Body Width1-15/32"
ComplianceANSI Z21.22/CSA 4.4
Inlet TypeMNPT
Inlet Size3/4"
Thermostat Length2 1/8 in
BtuH105000
Max. Temp.210 Degrees F
Auto Re-SeatingYes
Spring MaterialStainless Steal
StandardsANSI Z21.22, CSA 4.4
Country of OriginUnited States
(subject to change)