PRM Vacuum Gauge 0 to -100"WC / 0 to -7inHg, 2.5 Inch Chrome Case, Brass Internals 1/4 Inch NPT Back Mount, Dry Gauge related_1-inch-nitrile-rubber-flange-gasket-2-pack The units have an IP67

The units have an IP67 rating and are suitable for use in Hazardous Locations with a Class 1

)/ discharge (25 ft

load surpasses 35% of limit speed for long term continuous operation

Body and Flange: Carbon Steel

0-40"WC DIFFERENTIAL PRESSURE TRANSMITTER

PRM Vacuum Gauge 0 to -100"WC / 0 to -7inHg, 2.5 Inch Chrome Case, Brass Internals 1/4 Inch NPT Back Mount, Dry Gauge related_1-inch-nitrile-rubber-flange-gasket-2-pack The units have an IP67PRM 0 TO 100' WC HG VACUUM GAUGE 2. 5 INCH CHROME CASE INCH NPT BACK CONNECTION RANGE: 0 to 100 INCHES OF WATER COLUMN 0 to 7 INCHES OF MERCURY DIAL SIZE: 2. 5 INCH CONNECTION TYPE: 1 4 INCH NPT MALE BRASS CONNECTION LOCATION: BACK BODY MATERIAL: CHROME PLATED STEEL INTERNALS: BRASS DRY GAUGE USEFUL FOR AIR AND WATER APPLICATIONS ACCURATE READINGS: 1. 5% PRM PART # PGCNBTY630453100WCV