The Parker Hannifin PS856P Lockout Valve is a 1/2" NPT threaded valve designed to isolate a line for safety maintenance and lockout procedures. As a PS856P model from Parker Hannifin, it provides a compact, reliable means of blocking flow in systems using 1/2" NPT fittings. This lockout valve supports safety-focused servicing by enabling secure line isolation during maintenance or repair work.
