20T-160-30-1/2 Temperature Swichgage (10701430) A20DP Differential Pressure Swichgages The TM4594 records the operating

The TM4594 records the operating time of vehicles or powered equipment

1/4" Orifice

a sturdy environmentally sealed steel case

Groups C & D

condenser radiator or vapor phase systems

20T-160-30-1/2 Temperature Swichgage (10701430) A20DP Differential Pressure Swichgages The TM4594 records the operating20T 160 30 1 2: 2" Temperature Swichgage; 32 160 F. temp range; 30 ft. capillary length (10701430) The 20T 160 30 1 2 is a 2" Temperature Swichgage with a steel case, a 30 foot capillary length with standard 1 2 14 NPT threading and a temperature range of 32 160F (0 71C). The 20 Series (2 inch 51 mm dial) SWICHGAGE models are diaphragm actuated, temperature indicating gages, with built in electrical switches for tripping alarms and or shutdown