Additional InformationASME Section IV|HV|ISO 9001:2008 Certified|NB Certified
Marketing InformationWatts Regulators series 415 steam safety relief valves are used in commercial and industrial applications for low-pressure, steam heating boilers and process equipment. It consists of a brass body or a bronze body construction with MNPT inlet and FNPT outlet drain connection, stainless steel spring, a top-guided stem, and a non-stick teflon disc-to-metal seating. Model 415SC has satin chrome finish. Model 415L has low pressure setting at 8lb/sq-in for pressure cookers and steam cleaning equipment. ASME section IV at 15lb/sq-in set point.