Apollo™ Liquid Relief Valve, Series: 16-503, 1/2 in Nominal, Male x Female, 100 psi, 200 deg F, Media: Liquid, Bronze Body, Silicon Soft Seat/EPDM Cap Seal Softgoods
Choice of 1/2 in or 3/4 in inlet connection Factory preset at 100 psi Pressure range 50 to 175 psi, calibrated in 25 psi increments Cast bronze body, stainless steel spring Silicone soft seat, EPDM cap seal Maximum recommended service temperature 200 deg F