How do I use the manual lever for system purging

and process equipment protection

Designed specifically for integration into current electrical systems

System Protection: Critical for managing bypass flow

ensuring bolt-hole alignment and electrical compatibility

Hubbell Industrial Controls 75HB369 Parts Kit R-22 How do I use theThe Hubbell Industrial Controls 75HB369 Parts Kit is a critical maintenance solution designed for the 69H pressure switch series. As a field ready repair kit for 69H switches, it allows technicians to rebuild heavy duty pressure controls rather than opting for a full replacement. This kit addresses common failure points in industrial air compressor equipment, restoring precise cut in and cut out functionality. The components ensure consistent