PRM Vacuum Gauge, 0 to -30"WC / 0 to -2 inHg, 2.5 Inch Stainless Steel Case, Brass Internals 1/4 Inch NPT Back Mount, Liquid Filled #4 Size For example

For example

CONNECTIONS: FEMALE NPT THREAD

Bonomi 8P0134 Stainless Steel Ball Valve with Spring Return Pneumatic Actuator 1000 WOG

ACTUATOR FEATURES

PRM Vacuum Gauge, 0 to -30"WC / 0 to -2 inHg, 2.5 Inch Stainless Steel Case, Brass Internals 1/4 Inch NPT Back Mount, Liquid Filled #4 Size For example2. 5" VACUUM GAUGE; 0 to 30"WC, 0 to 2 inHg, 1 4 Inch NPT BACK CONNECTION; SS CASE; BRASS INTERNALS & FITTING; LIQUID FILLED RANGE: 0 to 30 INCHES OF WATER COLUMN 0 to 2 INCHES OF MERCURY DIAL SIZE: 2. 5 INCH CONNECTION TYPE: 1 4 INCH NPT MALE BRASS CONNECTION LOCATION: BACK BODY MATERIAL: STAINLESS STEEL INTERNALS: BRASS LIQUID FILLED WITH GLYCERIN TO DAMPEN THE EFFECTS OF VIBRATION AND EXTEND THE LIFE OF THE GAUGE USEFUL FOR AIR AND WATER