Dry Pressure Gauge for O2 Service: 300 psi, 2.5 in Dial, Stainless Stem Mount Bottom


300 psi (21 bar) stainless steel pressure gauge with dampened movement. Cleaned for oxygen service. 2.5 in dry dial. Wetted parts: Brass tube and socket. Stem mount bottom 1/4 in NPT.



Configuration Stainless case stem mount bottom
Dampened movement
Oxygen (O2) service ready
Gauge Size 2.5 in (63mm)
Wetted Parts Brass tube and socket
Connection 1/4 NPT
Range 0-300 psi
Fill Dry no fill
Dial Dual scale (psi and bar)
Accuracy 2%-1%-2%
Design ANSI/ASME B40.1
Operating Temperture -40°F to 150°F
Temperature Error Additional error when temperature changes from reference temperature of 68°F (20°C)
±0.4% for every 18°F (10°C) rising or falling as a percentage of span.
Weather Protection Weather tight (NEMA 4X / IP 65)
Replaces SKU 25.400.300 O2