Chamberlain 8' Chain Drive Garage Door Opener Extension Kit at Menards®

Chamberlain® 8' Chain Drive Garage Door Opener Extension Kit

Model Number: 7708CB  | Menards® SKU: 4252541

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Chamberlain® 8' Chain Drive Garage Door Opener Extension Kit

Model Number: 7708CB  |  Menards® SKU: 4252541

Online Price

  • Description
  •  |  Specifications

This part is needed for garage doors that are 8' high and are compatible with Chamberlain® chain drive garage door openers. This chain drive rail extension kit features a quick-install rail system.

  • Extends opener track for 8' high doors
  • Extension kit for taller garage doors
  • Compatible with ChamberlainĀ® chain drive openers with quick-install square tube rail
  • Includes rail extension, replacement chain/cable and all necessary hardware

Dimensions: 3.06" x 2.06" x 38.75"
Shipping Dimensions: 38.31 x 3.31 x 2.31
Shipping Weight: 5.8 lbs

Brand Name: Chamberlain

Installation Instructions: view PDF file

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Type: Accessory Drive: Chain Drive
Overall Width: 3 inch Overall Depth: 38.5 inch
Includes: Rail Extenstion, Replacement Chain & Cable, All necessary hardware each Number of Doors Operated: 1

Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as inventory is sold and received continuously throughout the day. Inventory last updated 2/10/2016 at 5:00am EST. Online orders and products purchased in-store qualify for rebate redemption. Rebates are provided in the form of a merchandise credit check which can only be used in a Menards® store.
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Available for shipment in 11 days

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