Patent 4505601
Home Owner from San Francisco, CA
Jul 7, 2024 4:59 pm
Casement parts original from 1998 construction.
2 user uploaded images
5 Replies
Home Owner from San Francisco, CA
Jul 7, 2024 5:25 pm
Fairly certain the arm length is 9". Front mount. Aluminum color.
Emily from SWISCO
Jul 9, 2024 10:35 am
Hello!
Our 39-138 and 39-139 are front-mount type operators. However, these have a stainless steel roller at the end of the arm and the arm is 9-1/2" long. We recommend you measure as shown below to see if the specifications match up with your old assembly.
Dimensions for 39-138
Dimensions for 39-139
Home Owner from San Francisco, CA
Jul 9, 2024 11:21 am
Thank you @Emily - and do you have any thoughts on this part 39-045
Emily from SWISCO
Jul 9, 2024 11:54 am
I wouldn't recommend the 39-045. This is a different style and the roller at the end of the arm is much different.
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