it is UL listed for pressures up to 650 PSIG

petroleum-based lubricants can degrade the specialized rubber compound of the cushion

It features standard 1/4" spade connection terminals

s line-voltage operation eliminates the need for external step-down transformers at the terminal unit

1 and HKN4460

Johnson Controls A28AA-4 Temperature Control Els PW 29614 it is UL listed forThe Johnson Controls A28AA 4 is a heavy duty two stage temperature control designed for versatile HVAC applications requiring sequenced switching. This electro mechanical thermostat features dual SPDT switch action, allowing for precise control over two separate circuits based on temperature fluctuations. With a wide 30 to 110 degree setpoint range and a multi voltage capacity of 120 208 240 277 Vac, it is a standard component for commercial cooling