It is standard field practice to replace the O-ring whenever the insertion tube is pulled

Specifically designed for 100% duty cycles

featuring an inductive full-load rating of 40A and a resistive rating of 50A

standard and extra-long bushings

Honeywell 14004406-311 Humidistat Cover It is standard field practiceMaintain the integrity of your pneumatic control systems with the Honeywell 14004406 311 chrome cover. This vertical humidistat cover is engineered for industrial and commercial environments, providing a rugged shield for Honeywell TP970 series and compatible pneumatic thermostats. Designed specifically for vertical mounting, this unit features a 60 90 degree Fahrenheit adjustable scale with integrated windows for both setpoint and thermometer