🔧 Elevate your garage game with effortless 8-foot power!
The CHAMBERLAIN 7708CB Rail Extension Kit is a precision-engineered upgrade designed to extend Chamberlain chain drive garage door openers to 8-foot doors. Featuring a durable alloy steel rail, replacement chain, and all necessary hardware, it ensures quick installation and reliable daily operation. Backed by a 1-year warranty and Chamberlain’s trusted quality, this kit is essential for professionals seeking seamless performance and lasting durability.
| Manufacturer | Chamberlain |
| Part Number | 7708CB |
| Product Dimensions | 97.79 x 7.62 x 5.08 cm; 2.18 kg |
| Item model number | 7708CB |
| Size | Regular |
| Colour | Other |
| Material | Alloy Steel |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | Metric |
| Included Components | Chain Drive Garage Door Opener Extension Kit (8ft) |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 2.18 kg |
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