The SMC VHS40-N06-Z residual pressure relief valve provides manual control for exhausting compressed air from pneumatic lines in industrial systems. With 3/4-inch NPT ports, it connects directly into air circuits to isolate pressure and vent residual air when the handle rotates to the exhaust position, supporting safe maintenance on downstream equipment. The valve body uses a durable construction suited for repeated operation in factory environments handling standard compressed air pressures.
