this Honeywell pneumatic accessory ensures a secure fit with the existing backplate

normally open configuration

this kit ensures precise torque transmission and consistent 90-degree rotation control

It is optimized for use with environmentally friendly refrigerants including R134a

and a durable plunger tube

Johnson Controls GRD10A-608 Plastic Guard Els PW 17895 this Honeywell pneumatic accessory ensuresThe Johnson Controls GRD10A 608 is a professional grade clear plastic thermostat guard engineered to protect critical climate control interfaces from unauthorized adjustment and physical damage. This heavy duty thermostat lock box is specifically designed for commercial HVAC protection in high traffic environments like schools, hospitals, and industrial facilities. Constructed from impact resistant Lexan, the GRD10A 608 ensures clear visibility of