One time use type OTU-32 rupture disc assembly. 1" MPT inlet & outlet, Brass body, (F)STD Disc Type, Nickel disc material, .1", disc size, Burst pressure: 525 PSIG @ 72°F. 10% burst range, 0% Stamped. ASME Stamped. Oxygen Cleaned. Fire stamped estimated burst pressure at 800°F.
