Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 75 psi Set Pressure, 3/4" NPT Male x Female
Brand: Apollo Valve
Relief pressure preset of 75 psi for releasing excess pressure
3/4" male NPT threaded inlet for connecting to a female NPT threaded connection
ASTM B584 bronze body and nozzle and stainless steel spring for corrosion resistance
250 degrees F maximum temperature for use in high-temperature applications
ASME safety rated for Section IV water heating systems