stamp option help

Quick Learner from florida

Mar 7, 2018 2:52 pm

Hi,
I would like to order 2 of th s385-22" channel balances but am unsure of the stamp option. The only marking on the existing one is "21 9 JQ Caldwell" Can you tell me which option to choose so I can order?
Thank you!!

2 Replies

Tom from SWISCO

Mar 12, 2018 10:34 am

Well, any stamp ending with "90" or, in your case, "9" indicates that you have an outdated rating system. One of our options may still work for you, but you will have to weigh your sash and refer to the chart on the S385-22 store page to confirm.