Johnson Controls T-4000-2139 Cover What is the maximum pressure

What is the maximum pressure rating for this liquid line drier

The lead length provides ample slack for proper routing around copper lines and internal components

Is this a direct replacement for the 5H54751-40

the HH18HA490 is the official updated replacement part designed to meet or exceed the specifications of the HH18HA292

Johnson Controls T-4000-2139 Cover What is the maximum pressureThe Johnson Controls T 4000 2139 is a professional grade horizontal thermostat cover designed specifically for the T 4000 Series pneumatic room thermostats. Engineered for sleek, unobtrusive installation, this beige plastic cover features a clean aluminum faceplate without a thermometer window or setpoint adjustment openings. This configuration is ideal for facilities where unauthorized tampering must be minimized while maintaining a uniform aesthetic