20BPG-100 (05703161): B-Series Pressure Murphygage Pulsation Dampeners and open when the pointer

and open when the pointer is in normal operating range

A set of contacts is held in a latched position through a magnetic latch mechanism

Inside the A20DP-K-30

The vacuum is monitored by the Swichgage which gives a visual readout of the filter condition

The Murphy 0-5000 PSI Pressure Swichgage Instrument with Stainless Steel Bourdon Tube/Socket 45APE-S-5000 is a mechanical gage for pressure indication

20BPG-100 (05703161): B-Series Pressure Murphygage Pulsation Dampeners and open when the pointerThe 20BPG 100 B Series Pressure Murphygage is a high quality, diaphragm actuated indicating gauge, with a pressure range of 0 100 psi. Built with the same heavy duty design as the standard 20 Series Swichgage instrument, the B gage is more compact and is the optimum instrument for gauge only applications. The 20BPG 100 has a high impact polycarbonate lens, a sturdy environmentally sealed steel case, and a polished, low profile stainless steel bezel.