Johnson Controls T-4000-112 Stainless Steel Wall Plate Cover Kit

The Johnson Controls T-4000-112 Stainless Steel Cover Kit serves to offer more protection and longevity to HVAC thermostats. This cover kit is capable of withstanding temperatures between 13°C and 29°C and pressures between 0 and 30 PSI. It ensures a long-lasting operation and protection from degradation by the environment since it is made of stainless steel material. In commercial and industrial HVAC systems, this cover kit is usually used together with direct-acting thermostats. It has a 20 SCIM air consumption rate to support the thermostat function. Thus, this cover kit protects the thermostat from physical damage, dust, and other impurities, which positively affects the precision and reliability of temperature control.