including 42-42478-03

Per manufacturer standards

Integrated Safety: Features UL Listed Class 2 rating for simplified wiring and enhanced panel safety

or heavy soot buildup

ASCO 302-274 Rebuild Kit R-410A including 42-42478-03The ASCO 302 274 Rebuild Kit is a critical maintenance solution designed for ASCO 8302 series solenoid valves, specifically optimized for high pressure CO2 and refrigeration applications. This comprehensive kit includes high grade nitrile (NBR) diaphragms, stainless steel springs, and precision machined core assemblies to restore hermetic sealing and response timing. Whether you are performing routine PM or addressing a failed seat, this kit ensures