Genie 39027R Chain Drive Extension Kit, Gray, Steel

Highlights:

• Material: Steel
• Color: Gray
• Application: Garage Door Opener
• Commercial or Residential: Commercial and Residential
• Enables garage door operators to fully open 8 feet all doors
• Compatible with models 1035, 2033, 2035. 3035 and 7035
• Easy and quick to install rail system
• Works on heavy duty chain drive system