While functionally similar to air switches

including Reznor waste oil heaters and Venturion models

This genuine Burnham factory part (formerly P/N 6112214) comes as a complete cleanout cover assembly

5" WC output ensures optimal combustion efficiency for natural gas applications

ASCO 302-308 Rebuild Kit Els PW 17895 While functionally similar to airThe 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