32. 4. JW. CMC. 7. Milguard window
Needing spring balancer for Milguard window
Bob from SWISCO responded:
July 8, 2019
Thanks for writing in. Please confirm that your balance's metal channel, not including the nylon fittings at both ends, is 33" long. If so, see either our S351-33 or S390-33. Your balance resembles either of these replacements; the only difference between them is the 'depth' of the bottom nylon shoe, so compare both with your old hardware to see what matches best. You will need a stamp option of 3240. |