normally open device

this air pressure gauge features a dual-scale 2-inch dial face

Standardized Coil Voltage: Operates on a 24V control circuit

The Sensus 143-62-023-43 ensures stable lock-up performance and reduces the risk of pilot fluctuations or over-pressurization

This furnace pressure switch is factory-calibrated with a

Nor East Controls 30041089-235 Stem Button Els PW 17895 normally open deviceThe Nor East Controls 30041089 235 Stem Button is an essential hardened component engineered for the high cycle demands of industrial globe control valves. Originally designed within the legacy Honeywell V5011 and V5013 series specifications, this replacement stem button provides a critical mechanical interface between the pneumatic actuator stem and the valve plug assembly. Fabricated from high grade, corrosion resistant materials, the 30041089 235