7P31 sash balancer replacement

Quick Learner from Hunterdon County, NJ

Sep 21, 2025 1:55 pm

Hello, I'm trying to identify the appropriate replacement sash balancer for windows from the late 1970's. Please advise. Thank you

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4 Replies

Bob from SWISCO

Sep 21, 2025 2:08 pm

Thanks for posting. See the 24-737. This can replace old Andersen balances with the stamp 7p31, or 731.

Quick Learner from Hunterdon County, NJ

Sep 21, 2025 2:58 pm

Thank you for the quick reply!

Bob from SWISCO

Sep 21, 2025 3:02 pm

My pleasure. Let us know if you have further questions.