Johnson Controls P70CA-400 Pressure Control 30067439-890 a standard nut-style lead is

a standard nut-style lead is required

If the furnace high limit switch trips frequently

the Ranco A30-181 refrigeration control ensures stable compressor cycling by maintaining a consistent spread between cut-in and cut-out points

This pneumatic pressure gauge is used as a local indicator for the output signals of pneumatic transmitters measuring temperature

Whether you are performing routine unit heater maintenance or a 2 AM emergency repair

Johnson Controls P70CA-400 Pressure Control 30067439-890 a standard nut-style lead isThe Johnson Controls P70CA 400 is a heavy duty single pole pressure control engineered for high pressure cutout applications in commercial refrigeration and HVAC systems. As a veteran preferred electromechanical pressure switch, this high pressure cutout features a SPST (Single Pole Single Throw) configuration that is designed to open high, effectively de energizing the compressor circuit upon reaching the designated setpoint. Designed for