35S-1BR7-B000000MB

Low Temperature Shutoff (Pneumatic); Model 135-S,SST Head,SST Thermal Element; Std 1/2"-Npt-Male Insertion Connection; Br/SST/Cu Internal Trim,Fluorosilicone (Fk) Seals,SST Spring Washers,;Invar Rod; Setpoint Calibration,-40 Deg F Full Open; Opt-55: Cleaned For Oxygen Service Per Spec #S-1134