The tube rail chain extension kit is to be used in conjunction with the 5 piece rail system for the Chain Drive 550, when the door measures 8 ft in height. The extension kit rail replaces the end section of the 5 piece tube rail system. Installation is easy with no additional assembly hardware. Extension kit cannot be used on the Chain Drive 500.
Products specifications
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Includes
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(1) Extension Rail and Screw Assembly (1) Installation Hardware and Instructions |
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Suitable for
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Model 2033 2035 2036 3035 7035 Garage Door Openers |
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Brand
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GENIE |
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Manufacturer
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GEN |
