Photos show length of 37", back is 1/2", side is 5/8" approximately!
Stamped on channel is number "3650". Note end pieces similar to your Series 350, 380, and 385. If tighter measure needed let me know. I have your install guide from your web site. Additional instructions might be helpful.
I want two items for both sides of window.
Look forward to your response.
Thank you,
Michael
Bob from SWISCO responded:
June 30, 2020
Hey Michael. This looks like either an S380-37 or S385-37. The only difference between these two balances is the depth of the bottom nylon shoe, or the 'heel-to-toe' measurement, so compare both with your old hardware to see what matches best. You will need a stamp option of 3650. See this article here for more information about non-tilt window channel balances. |
Bob from SWISCO responded:
July 1, 2020
Hey Mike. If the bottom shoe is 7/8" deep, you're right, you're going to need balances with our 15-029 attached. This is not something one of our standard Series balances has, but we can custom build it for you. How many of these balances do you need? From there, I'll send you an email with a quote attached. |