Magnehelic® Gauges, 4" , 0 - 0.25 in. w.c., Back Mount, Analogue

• Overpressure: Relief plug open at 25 PSIG
• Ambient Temperature: 20° - 140°F
• Connections: 1/8" NPT female high and low pressure taps
• Pressure Rating

Specifications:
Dial Diameter: 4"
Pressure Range: 0 - 0.25 in. w.c.
Connection: Back Mount
Dial Type: Analogue
Air Velocity Range: 300 to 2000 FPM
Note: These ranges calibrated vertical scale position
Pressure Rating: -20" Hg to 15 PSIG