Zenport Industries APG400 0 - 400 PSI Ammonia Pressure Gauge

Zenport APG400 Zen-Tek Instruments ammonia filled 0-400 psi pressure gauge is designed to measure pressures in systems charged with NH3 Ammonia. Constructed with a 2.5-inch diameter stainless steel case and bezel, PC window and stainless steel 1/4 National Pipe Thread bottom connection the internal components and connections are all stainless steel and will not corrode. This quality gauge features grade A accuracy (1.6%) and features a high visibility dial and number readout.

0-400 PSI NH3 "Ammonia" Pressure Gauge: 2.5" case diameter, 1/4 NPT, botton connection, stainless steel case and bezel, PC window, stainless steel internals and connections. Grade "A" Accuracy (1.6%)