Bob from SWISCO responded:
December 17, 2019
Thanks for writing in. Can you show us a picture of the bottom nylon fitting? It's not clearly in these photos. Can you also confirm the length of the metal channel, not including those nylon fittings? From there, we'll narrow down what you need. Many thanks. |
Bob from SWISCO responded:
December 20, 2019
Thank you for the photos and additional clarification. Start off with taking a look at our S380-20 channel balance. Confirm the measurements of your balance fittings match up with ours. If everything is a match, then you can go with the 1940 option. |