Item # GLBRC30, Brass Liquid-Filled Gauges On Dunham Rubber & Belting Corp.

Fig. Inter. - Figure Interval. Increments between PSI numbers on gauge face.
Grad. Inter. - Graduation Interval. Fractional increments between PSI numbers on gauge face.

Features:

2-1-2% Accuracy on 2 1/2"; 1% accuracy on 4"
Acrylic window with membrane assembly
Copper alloy bourdon tube
Brass movement with highly polished bearing surfaces
Glycerin filled
Ambient temperature range of -4ºF to 140ºF
2 1/2" Face gauges have solid cast brass case with polished brass slip-fit ring
4" Face gauges have cast brass, silver painted case with chrome plated brass ring

Unit of Measure

Specifications

Pressure Rating	N/A 0 to 30 psi
Figure Interval	N/A 5 in
Minor Grad.	N/A 0.5 in
Face	N/A 2-1/2 in
Mount	N/A 1/4 in Center Back

Specifications

Pressure Rating

Figure Interval

Minor Grad.

Face

Mount