MARS 19006 67 Universal Potential Relay, 420V Size_1 3/8” port has greater area

3/8” port has greater area than combined inlets of high and low side lines

a detachable rubber handle and other features that will accommodate the most commonly used tools to diagnose and repair problems on service calls

Cool running and efficient

Ergonomic handle for maximum comfort

Non-positional mounting

MARS 19006 67 Universal Potential Relay, 420V Size_1 3/8” port has greater areaMARS 19006 67 Universal Potential Relay, 420V The MARS refrigeration potential relay service kit has become an industry standard since its introduction over fifty years ago. Its long term reliability and easy replacement have been the key to its success. The wide calibration ranges and the universal bracket make the MARS potential relay service kit a must on every service truck. Genuine MARS relays replace thousands of O. E. M. models Non Positional