Conforming To OSHA Standard/Pressure Port Valve

Conforming to OSHA standard (Occupational Safety and Health Administration Department of Labor). Manually operated valve can be used to prevent accidents caused by 　residual pressure in pneumatic lines. Possible to verify the supply and exhaust status of air flow at a glance. When in the exhaust position, the valve may be padlock secured. Prevents accidental start-ups while personnel are cleaning or servicing 　equipment. Push the handle and then turn, 2-step action prevents malfunction.