S351-17 stamp #
A quick learner from Ohio says:
September 4, 2014
I have a 17" channel balance with a stamp # 112. Do not see a simile number on your site.
Tom from SWISCO responded:
September 5, 2014
That's an odd stamp for a 17" channel balance. Fortunately, the solution is simple. All you have to do is weigh your sash to determine which of the options for our S351-17 is right for you.