Technical data

58
Gauges
Premium Quality Pressure Gauges
FEATURE BENEFITS
• 2” (51mm) and 2-1/2” (64mm) Gauges U.L. Listed.
• Watch-type precision movement for
optimum accuracy.
• One-piece polycarbonate crystal is shatter resistant
and has protective lip to prevent damage to face.
• Preferred design with 1/4 turn crystal ring.
• High visibility cupped steel face.
• PSI/Bar pressure gauges and CFH/LPM flowgauges
Smith Equipment Replacement Pressure Gauges are manufactured
in accordance with Smith’s rigid quality standards. All gauges feature precision watch
type movements for optimum accuracy. Gauges are supplied in convenient “Slider-Pak”
packaging for attractive display, allows removal and inspection of product
without damage to packaging.
2” Gauge
(51mm)
Part No. GA134-03
2-1/2”
Brass Gauge
(64mm)
Part No. GA033-07
2-1/2” (64mm) Brass Case Gauges
Part Pressure
No. Description Calibration
GA026-07 PSI / BAR (Red Zone) 30 PSI / 2 Bar
GA029-07 PSI / BAR 60 PSI / 4 Bar
GA033-07 PSI / BAR 200 PSI / 14 Bar
GA037-07 PSI / BAR 400 PSI / 28 Bar
GA043-07 PSI / BAR 4000 PSI / 280 Bar
NOTE: All 2-1/2” (64mm) gauges have
1/4” (6mm) NPT bottom stem.
2” (51mm) Black Case Gauges
Part Pressure
No. Description Calibration
GA136-03 CFH / LPM 50 CFH / 25 LPM
GA134-03 PSI / BAR (Red Zone) 30 PSI / 2 Bar
GA141-03 PSI / BAR 30 PSI / 2 Bar
GA135-03 PSI / BAR 60 PSI / 4 Bar
GA143-03 PSI / BAR 100 PSI / 7 Bar
GA137-03 PSI / BAR 150 PSI / 10 Bar
GA140-03 PSI / BAR 200 PSI / 14 Bar
GA138-03 PSI / BAR 400 PSI / 28 Bar
GA142-03 PSI / BAR 600 PSI / 40 Bar
GA139-03 PSI / BAR 4000 PSI / 280 Bar
GA145-03 PSI / BAR 6000 PSI / 400 Bar
NOTE: All 2” (51mm) gauges have
1/4” (6mm) NPT bottom stem.
Gauges