Whether you are performing a contactor replacement on a rooftop package unit or a walk-in cooler

ensuring no-drill installation and perfect alignment

Featuring standard 1/4-inch quick-connect terminals and a compact round profile

minimizing heat transfer to the drier body during installation

This assembly features a 5/32" orifice

Johnson Controls R-2080-1 Booster Relay Els PW 17895 Whether you are performing aThe Johnson Controls R 2080 1 is a high performance pneumatic booster relay engineered to function as a precise 1: 1 repeater and volume amplifier. Designed for critical HVAC and industrial pneumatic control systems, this unit effectively bridges the gap between low volume, non relay controllers and high demand terminal devices. By amplifying the pilot signal to a large volume output, the R 2080 1 significantly improves response times for pneumatic