Dunham Rubber & Belting Corporation
Dunham Rubber & Belting Corporation
682 Commerce Parkway West Drive, Greenwood, IN 46143
Toll Free: 800.876.5340
Tel: 317.888.3002
Fax: 317.888.2335
Email: mail@dunhamrubber.com
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Fig. Inter. - Figure Interval. Increments between PSI numbers on gauge face.
Grad. Inter. - Graduation Interval. Fractional increments between PSI numbers on gauge face.

Features:
  • 3-2-3% Accuracy according to ASME B40.100 Grade B
  • Polished drawn brass case
  • Twist-lock polycarbonate window
  • Copper alloy bourdon tube
  • "Use no oil" in red on face
  • Temperature range: -40ºF to 140ºF
Brass Welding Gauge
Unit of Measure
1 

Item #

Pressure Rating

Figure Interval

Minor Grad.

Face

Mount

List Price

GBRW30 N/A 0 to 30 psi N/A 5 in N/A 0.5 in N/A 2-1/2 in N/A 1/4 in Lower QUOTE
GBRW30R N/A 0 to 30 psi N/A 5 in N/A 0.5 in N/A 2-1/2 in N/A 1/4 in Lower QUOTE
GBRW60 N/A 0 to 60 psi N/A 10 in N/A 1 in N/A 2-1/2 in N/A 1/4 in Lower QUOTE
GBRW100 N/A 0 to 100 psi N/A 20 in N/A 2 in N/A 2-1/2 in N/A 1/4 in Lower QUOTE
GBRW200 N/A 0 to 200 psi N/A 50 in N/A 5 in N/A 2-1/2 in N/A 1/4 in Lower QUOTE
GBRW400 N/A 0 to 400 psi N/A 50 in N/A 10 in N/A 2-1/2 in N/A 1/4 in Lower QUOTE
GBRW600 N/A 0 to 600 psi N/A 100 in N/A 50 in N/A 2-1/2 in N/A 1/4 in Lower QUOTE
GBRW4000 N/A 0 to 4000 psi N/A 1000 in N/A 100 in N/A 2-1/2 in N/A 1/4 in Lower QUOTE
Unit of Measure
1