20P-150 (05703121): Pressure Swichgage 20BTG Temperature Murphygages This popular instrument features a

This popular instrument features a beryllium copper diaphragm

The sensing bulb on this model comes standard fitted with a 5/8-18 union nut

The A20DP-30 features a beryllium copper diaphragm sensing element and a 1/8-27 NPTM brass process connection

The outer threads measure 1/4-18 NPT allowing you to make a non-standard connection to match your application

Accuracy and protection from moderate over-pressure are assured by a unique

20P-150 (05703121): Pressure Swichgage 20BTG Temperature Murphygages This popular instrument features aThe 20P 150 Pressure Swichgage is a 2" dial, diaphragm actuated pressure indicating gauge with a built in electrical limit switch, which is used for tripping alarms and or shutdown devices. This dual scale instrument has a range of 0 150 psi (1. 0 MPa) [10 bar]. The gauge mechanism is enclosed in a steel case coated to resist corrosion. A polycarbonate, break resistant lens and a polished, stainless steel bezel help protect this rugged instrument.