70" WC pressure switch closes its internal contacts

providing technical flexibility for walk-in coolers

The industrial solenoid brass valve construction ensures structural integrity under high pressure

this switch is used across many Trane and American Standard platforms that utilize the same 1

Watts R119-06C Regulator 30067439-890 70" WC pressure switch closesThe Watts R119 06C is a high capacity pneumatic air pressure regulator designed for rigorous industrial and HVACR applications requiring precise downstream pressure control. Featuring 3 4 inch NPT threaded ports, this unit manages initial supply pressures up to 300 psi, delivering a consistent regulated output within the 0 125 psi range. This model is technically identical to part number 0499002, ensuring seamless drop in compatibility for existing