20BPG-300 (05703164): B-Series Pressure Murphygage VS2 Shock & Vibration Switches The 20T-300-4-1/2 is a 2"

The 20T-300-4-1/2 is a 2" Temperature Swichgage

Each of the sectors drive separate pointers when pressure is applied to the bourdon tube

Sensitivity is obtained by adjusting the amount of air gap between the magnet and latch arm plate

The PV101-R2 is the supersession to the PV101-C

This model has a 1/2 -14 NPT Thread

20BPG-300 (05703164): B-Series Pressure Murphygage VS2 Shock & Vibration Switches The 20T-300-4-1/2 is a 2"The 20BPG 300 B Series Pressure Murphygage is a high quality, diaphragm actuated indicating gauge, with a pressure range of 0 300 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 300 has a high impact polycarbonate lens, a sturdy environmentally sealed steel case, and a polished, low profile stainless steel bezel.