Dwyer Instruments MARK II-25 Manometer 323055-751 Universal HVAC Compatibility: Suitable for

Universal HVAC Compatibility: Suitable for a wide range of Amana

allowing technicians to verify CO2 and O2 combustion levels against factory specifications with confidence in the structural integrity of the seals

permitting the motor to be mounted in any orientation—shaft up

Does this panel require specific sealants for installation

Using this on a normally open valve will result in incorrect operation and potential internal damage to the solenoid assembly

Dwyer Instruments MARK II-25 Manometer 323055-751 Universal HVAC Compatibility: Suitable forThe Dwyer Instruments MARK II 25 Manometer is a reliable, professional grade inclined vertical manometer designed for high accuracy pressure monitoring in HVACR systems. Built with a virtually indestructible white styrene acrylonitrile housing, this 0 to 3" W. C. range instrument utilizes a curved tube design to provide expanded scales with easy to read increments at low pressure levels. As a veteran technician knows, the precise 3% full scale