OEM Precision: Guaranteed Williams P090554 manufacturing tolerances eliminate the variability found in aftermarket drill-outs

supporting 95-degree rotation requirements for modern air handler unit (AHU) maintenance

including the D4120

these gaskets offer exceptional resistance to a wide range of media

Honeywell 14004401-002 Wall Plate OEM Precision: Guaranteed Williams P090554The Honeywell 14004401 002 Wall Plate is an industrial grade mounting solution specifically engineered for the Convertastat series and compatible commercial thermostats. This high impact, black thermostat wall plate serves as a robust sub base extension, allowing for a clean, professional finish by covering existing wall marks or oversized junction box openings. Designed for use in building automation systems and heavy duty commercial HVAC