• OVERFILL PROTECTION SIGNAL (80% ALARM FUNCTION) – Designed for refrigerant recovery tanks to trigger a “tank full / 80% level” signal to help prevent overfilling during recovery operations.
• 3-PIN “TANK FULL” CONNECTION STYLE – Compatible with many recovery systems that use a standard 3-pin float switch / yellow “Tank Full” cord setup.
• FITS 50LB DOT RECOVERY TANKS – Installs into a standard 3/4″ NPT port and is compatible with 50LB  DOT refrigerant recovery cylinders.
• LS-726 Single Level Refrigerant
• DURABLE BRASS + STAINLESS STEEL BUILD – Built with a corrosion-resistant brass stem and fitting, plus a stainless steel float for long service life in demanding recovery environments.

The LS-726A is a single-level float switch designed for refrigerant recovery tanks to provide an overfill protection signal at the specified actuation point (commonly referenced as an 80% fill alarm). It installs through a standard 3/4″ NPT port and uses a 3-pin “Tank Full” style connector, making it compatible with 50LB refrigerant recovery cylinders that rely on a float switch input for tank full protection. Built with a brass stem and stainless steel float, the LS-726A is made for reliable performance and long service life in recovery applications.