Dixon, NAPRAV150F-25, Factory Set Pressure Reducing Brass Angle Valve Female x Male Use 1-1/2" size reduces inlet pressure of 300 PSI (2069 kPa) or less to working pressures of 10 through 175 PSI (69-1207 kPa)
Debris is the largest single cause of valve malfunction
Do not use in connection with drinking water
It is imperative all debris be flushed from the system prior to being placed into service
Specifications UL listed for Automatic Sprinkler Systems as floor or zone control valve Standpipe Systems, Class I, II and III Automatic Check Valve for Dual Riser Systems Approved by the New York City Board of Standards and Appeals, approval MEA 54-07-E Approved by the City of Los Angeles and the City of San Francisco ULC 2-1/2 Features Tamper resistant True combination shut-off and pressure reducing valve Construction Cast brass Safety notes Dixon Pressure Reducing Valves are automatic valves
WARNING This product contains a chemical known to the State of California to cause birth defects or other reproductive harm
Wash hands after handling.