Honeywell 14004406-800 Humidistat Cover This blade operates with a

This blade operates with a counter-clockwise lead edge (CCWLE) rotation

and requires a dedicated power source to drive the piezo sounder and LEDs

This replacement pneumatic cover ensures that your 1-pipe or 2-pipe T-4000 series instruments remain calibrated and protected in high-traffic environments

Built for high-cycle reliability

Cross-Compatibility: Fully interchangeable with the J999MKA-2H model

Honeywell 14004406-800 Humidistat Cover This blade operates with aThe Honeywell 14004406 800 Humidistat Cover (also identified as 14004406 800 U) is a professional grade satin chrome housing designed specifically for HP970 and HP972 pneumatic humidistats. This field ready assembly provides a clean, no display aesthetic, making it the ideal solution for commercial HVAC installations where setpoint tampering must be minimized. Featuring a universal mounting design, this cover supports both vertical and horizontal