151-F
TEMPERATURE CONTROL VALVE, 3/4”” NPT, SELF CONTAINED WITH 6 1/2”” LONG BULB AND 6′ LONG CAPILLARY, SET A 170 DEG.F FOR HEATING USING 100 PSIG STEAM, CALIBRATED ADJUSTING SCREW WITH WHEEL HANDLE FOR ADJUSTING, STERLCO TYPE 151-F- DIRECT ACTING VALVE