Apollo Conbraco Pressure Relief Valve, 1-1/4" x 1-1/2" FNPT, 50PSI, High Capacity

Conbraco 10-616-10 High Capacity Safety Relief Valves for Hot Water Heating Boilers.
High-capacity heating system valves with female inlet and standard or expanded female outlet. Elevated seat for drainage of water away from seat area. Entire pressure range is National Board capacity certified.

1-1/4X1-1/2FNPT
50 PSIG
FEATURES:
• High Btu capacity rating
• Silicone seat
• Fabric reinforced molded diaphragm isolates spring from water at all times
• Bronze body and spring cage
• Registered in Canadian provinces and territories CRN #0G8547.5C
• Protects against excessive water pressure due to failure of controls to
regulate Btu input