SOMMER 21.5" Rail Extension | SOM-YS10868-00003

The SOMMER 21.5 rail extension kit is used for garage doors up to 21.5" tall. The rail extension kit includes everything needed to extend your garage door opener rail.

Extend the rail on a SOMMER evo+ garage door opener by up to 2 feet on 9 ft. x 9 in. doors with this Rail Extension Kit. This kit is exclusively for evo+ direct drive SOMMER garage door openers to extend rails by 21.5 inches. The SOMMER evo+ Rail Extension Kit is specially designed to work with the evo+ moving parts rail design.

Included in this Kit

• 21.5" rail
• Connecting sleeve
• 21.5" chain
• Master link
• Magnetic isolator
• Ceiling bracket

Note: evo+ and pro+ operator packages include 10'9" of rail and work on doors up to 8' tall