PureT - PGB - 2.5" Dial Liquid Filled Pressure Gauge Stainless Steel; 1/4" NPT Center Bottom Pressure Rating:0 - 300 PSI Unscrew the membrane housing cap

Unscrew the membrane housing cap (typically hand-tight)

tracking filter performance on single-cartridge housings

Synergistic GAC Blend

Filters rated 5 micron and above can be washed and reused multiple times to reduce operating costs

O-Ring Inspection

PureT - PGB - 2.5" Dial Liquid Filled Pressure Gauge Stainless Steel; 1/4" NPT Center Bottom Pressure Rating:0 - 300 PSI Unscrew the membrane housing capThe PureT PGB Series 2. 5" liquid filled pressure gauge delivers precise pressure monitoring in high vibration and high pulsation environments, featuring a glycerin filled 304 stainless steel case with dual scale PSI readouts. Built for reverse osmosis systems, hydraulic equipment, and industrial applications where shock, vibration, and corrosive conditions demand reliable measurement accuracy. SPECIFICATIONS Gauge Construction & Features Dial Size 2.