Dwyer Instruments 2300-0 Pressure Gage 340155-7024 Always verify your controller's input

Always verify your controller's input configuration before wiring

Compatible with McDonnell & Miller Series 93 and 94 liquid level controllers

Is the high-pressure reset automatic or manual on the O12-4846

Industrial-Grade Construction: Built for long-term reliability in demanding commercial HVACR refrigeration applications

5-inch flat shaft allow for a secure fit with standard blower wheels

Dwyer Instruments 2300-0 Pressure Gage 340155-7024 Always verify your controller's inputThe Dwyer 2300 0 Magnehelic Differential Pressure Gage is a standard setting instrument for monitoring low pressure differentials in commercial HVAC and industrial filtration systems. Featuring a zero center range of . 25 0 . 25 inches of water column (w. c.), this analog gage is engineered for applications requiring precise measurement of both positive and negative pressures relative to a set point. Its diaphragm actuated design utilizes a