WW0037117, Watts, 1 1/2 IN Float and Thermostatic Steam Trap, 0.312 Orifice, 75 psi

This 1 1/2 inch float and thermostatic steam trap with 0.312 orifice, is used in steam main drips and process applications to provide continuous air venting and condensate removal. It is ideal for use in unit heaters, heat exchangers/reboilers, air heating coils, steam main drips, and process equipment. It features an iron body H-pattern design, stainless steel valve head, seat, float and thermostatic air vent. It is water hammer resistant and can be serviced without disturbing system piping. Operating pressure is 75 psi.