Patio glass door

Hello,

We'd be happy to look into this for you but I don't recognize your roller assembly at first glance. If you could write out the exact housing height, width, and wheel diameter, that could help us confirm if a suitable replacement for your roller is available. Thank you. 

Your roller looks similar to the 81-270, except that it has a 1-1/2" diameter wheel and the adjustment screw is at the bottom. You could also take a look at the 81-023 roller. This might work on your door but you would need to do some retrofitting. See the installation method in the diagram below. 

If your roller housing is in good shape, another option would be to replace the wheel with the 81-266 roller and axle kit. Take a look at all the suggestions we mentioned, along with the related videos, and see what you think. 

Alternate image for 81-270

Alternate image for 81-023

Diagram on how to modify the bottom rail of the 81-023.

Your roller appears to have a flange similar to the 81-270, which secures the roller into the bottom door stile. The 81-046 and 81-057 that you mentioned are kept in place with the locking tabs on the lower back of the roller housing. For these reasons, we suggest keeping your existing housing and just replacing the wheel if possible or trying to adapt the 81-023 to fit your door.

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