Apollo™ Safety Relief Valve, Series: 10-600, 3/4 in Nominal, FNPT, 30 psig Set, 250 deg F, Media: Water, Lever Handle Actuator, Bronze Body, Silicon Seat, 5.3 in H x 3.2 in W, Domestic
High-capacity heating valves with female inlet, expanded or standard female outlet. Protects against excessive water pressure due to failure of controls to regulate BTU input. Elevated seat for drainage of water away from seat area. Entire pressure range is National Board capacity certified.