B.S.I. 1690HE25 Replacements

Question

Hello,

I made my way through your selector but did not find a 1690 rated model. Can you please direct me to the right one? Overall channel length (not including end caps) is 17". Thank you for your help!

-Brian

Tom · Accepted Answer

Hey, Brian. We should be able to supply this balance, yes. Based on the combination of nylon fittings you have here, I think our S395-17 is a good match.

As for the stamp option, codes ending in "90" use an older and outdated rating system that has fallen out of use. One of the S395-17 stamps we carry very well may work instead, but you'll have to weigh your sash on a scale to confirm the best one. We have a chart on the S395-17 store page that you can use as a reference.