L150 Liquid Level Swichgage (15700135) 45APE Series Surface Mount Pressure Swichgage the instrument includes

the instrument includes

Sensing Element: Beryllium copper diaphragm

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

Here are some of the unique Features of the Cascade:

It Features ungrounded contacts and a conduit hub to protect electrical wiring

L150 Liquid Level Swichgage (15700135) 45APE Series Surface Mount Pressure Swichgage the instrument includesL150: Liquid Level Swichgage (15700135) The L150 Level Swichgage instrument is a combination liquid level gauge and low limit switch; the instrument includes (1) a chamber with pivotal float, (2) an indicating dial with pointer, and (3) a low level contact. When properly installed and maintained, the float operates the pointer which, in turn, both indicates level during normal operation, and closes a switching circuit if the level falls to the low