7200L 3/4" LOCKABLE PRESSURE RELIEF VALVE, 175 PSI

Model 7200L 3/4" Lockable Pressure Relief Valve is a UL Listed and FM Approved.  Specifically designed to relieve excess pressure caused by pressure surges or temperature changes in wet fire sprinkler systems. Model 7200L pressure relief valves comply with NFPA 13 requirements stipulating that a pressure relief valve must be installed on all wet systems and downstream of all pressure reducing valves.