Andrews Heater Pressure Relief Safety Valves
The pressure relief valve helps to manage pressure build up within a heating system. It is set to open proportionally to increasing pressure to prevent pressure causing the system to malfunction or break.
ANDREWS C380AWH TEMP/PRESSURE RELIEF VALVE 1"
Part No: 1820035 / MPN: C380
ANDREWS 1" PRESSURE REDUCING VALVE
Part No: 1820465 / MPN: C784
ANDREWS C786 EXPANSION VALVE 3/4"
Part No: 1820390 / MPN: C786
ANDREWS CHECK VALVE ASSEMBLY 1"
Part No: 1820844 / MPN: C785
ANDREWS TEMPERATURE AND PRESSURE VALVE 1 1/2"-CSC
Part No: 1820560 / MPN: E242