Johnson Controls T-4002-9008 Pneumatic Thermostat Els PW 17895 adjustment range via the grey

adjustment range via the grey spring mechanism for precise safety interlocking

ensuring a direct drop-in replacement for existing Parker-Watts R643-Series configurations

Can I bypass this limit switch for testing

maintaining proper amperage draw to prevent nuisance tripping of limit switches or breakers

The armored stainless steel braiding provides essential mechanical protection against vibration-induced fatigue and abrasion

Johnson Controls T-4002-9008 Pneumatic Thermostat Els PW 17895 adjustment range via the greyThe Johnson Controls T 4002 9008 is a professional grade direct acting pneumatic thermostat engineered for precise proportional control in commercial HVACR systems. Designed for horizontal mounting, this single temperature controller manages heating and cooling applications by providing a proportional output air signal that modulates terminal equipment in response to localized load changes. Operating within a set point range of 12 to 30 degrees