Lochinvar Air Pressure Switch [w/ Mounting Nuts] (100166258) aquasun supporting cleaner operation and reducing

supporting cleaner operation and reducing the chance of leakage through the control plate area

2 inch female buttress thread x 2 inch spigot connection

When a DE grid becomes damaged or worn

Mineral sanitizer cartridge for compatible Dimension One Vision applications

Lochinvar Air Pressure Switch [w/ Mounting Nuts] (100166258) aquasun supporting cleaner operation and reducingThe Lochinvar air pressure switch is designed for compatible heater applications where pressure based airflow monitoring is needed. An air pressure switch is useful because it helps verify proper operating conditions, supporting safer and more dependable heater performance during operation. This replacement is especially useful when the original switch is failing, inaccurate, damaged, or no longer activating correctly. Including mounting nuts helps