Limited Time SaleUS$55.19 cheaper than the new price!!
| Management number | 221681270 | Release Date | 2026/05/03 | List Price | US$36.80 | Model Number | 221681270 | ||
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The 10 ft. Chain Rail Extension Kit is used to complete garage door opener installations on chain drive garages with up to 10 ft. garage doors.
| Color | Black |
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| Item Weight | 9.58 pounds |
| Part Number | CMXZDCG4710 |
| Manufacturer | The Chamberlain Group |
| Item model number | CMXZDCG4710 |
| Batteries Required | No |
| Product Dimensions | 50.53 x 3.06 x 2.06 inches |
| Included Components | 1 X Steel Rail Extension, 1 X Replacement Chain, 1 X Set of Required Hardware |
| Warranty Description | Accessories Warranty: 1 Year |
| Item Package Quantity | 1 |
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