Large and easy to read face, to help you know when is the time for changing the filter element.

Technical specification:

1. G type differential pressure indicator is suitable to used on compressed air filters which is casting type housing(Thread connections). And max working pressure reaches to 16Barg.

2. TG type differential pressure indicator is suitable to used on compressed air filters which is carbon steel housing (Flange connections). And max working pressure reaches to 20Barg