SUSSMAN 99136 Safety Valve 1/2″ x 1″ 100 PSI Bronze – 12661

The Sussman 99136 is a 1/2" × 1" safety valve rated for 100 PSI, manufactured in bronze. Safety valves are pressure-relief components used in medical gas delivery and fluid systems to prevent overpressurization by opening automatically when system pressure exceeds the set threshold. This valve is a direct-replacement or repair component for respiratory therapy equipment, anesthesia machines, and related closed-loop medical systems.