20T-250-12-1/2 (10702046): Temperature Swichgage Parts It has one limit contact

It has one limit contact that can be used to activate an alarm

The 20P-400 Pressure Swichgage is a 2" dial

Shipping Dimensions: 8-1/4 x 9-1/4 x 5 in

EGS21P-100-12: Electric Pressure Swichgage

The PowerView 25 is an economical and compact engine and diagnostic display

20T-250-12-1/2 (10702046): Temperature Swichgage Parts It has one limit contactThe 20T 250 12 1 2 is a 2" Temperature Swichgage. This very popular design features a diaphragm actuated, temperature indicating gauge, with a built in electrical switch for tripping alarms and or shutdown devices. This model has a 12 foot capillary length with a standard 1 2 14 NPT threading, and a temperature range from 130 250F (54 121C). The gauge mechanism is enclosed in a steel case coated to resist corrosion. A polycarbonate, break resistant