ASCO 302-308 Rebuild Kit Refrigerant Improved Pressure Delta: Helps maintain

Improved Pressure Delta: Helps maintain accurate vacuum pressure readings for the draft inducer and pressure switch

and a Schrader depressor tee for seamless integration into existing liquid line service ports

This often indicates a cracked 121865 ignitor that can no longer complete the electrical circuit or reach the necessary ignition temperature

minimizing the contact surface area to prevent armature sticking—a primary cause of system downtime in residential and commercial pumping applications

ASCO 302-308 Rebuild Kit Refrigerant Improved Pressure Delta: Helps maintainThe ASCO 302 308 Rebuild Kit is a critical maintenance solution designed for ASCO Red Hat solenoid valves, specifically optimized for the 302 and 308 series. This kit focuses on restoring original sealing integrity and flow control performance in high pressure steam and hot water applications. As a veteran technician knows, solenoid valve maintenance prevents costly downtime by replacing the core assembly, diaphragm, and ASCO replacement O rings that