Gauges - Stainless Steel to suit Ammonia![63mm Dia. Ammonia Gauge](https://assets.cdn.thewebconsole.com/S3WEB1389/images/Gauge63mmDirectSurfaceMount.jpg)
63mm and 100mm nominal diameter dial, stainless steel ammonia gauges with temperature scale, liquid filled.
63mm Direct mount with 1/4"NPT male bottom entry connection, compound ranges -100 /0 / 1200kPa and -100 / 0 / 2400kPa
Direct mount and Surface mount styles 100mm with 1/4"NPT male bottom entry connection, compound ranges -100 / 0 / 1200kPa and -100 / 0 / 2600kPa
![100mm Dia. Ammonia Gauge](https://assets.cdn.thewebconsole.com/S3WEB1389/images/Gauge100mm.jpg)