Bob from SWISCO responded:
July 30, 2019
Thanks for writing in. See either our Series 380 or Series 385. The only difference between these two balances is the 'depth' of the bottom nylon shoe. Compare both with your old hardware and see what matches best. To know what length you need, measure the metal channel, not including the nylon fittings at either end. This will likely be 28". If so, you will need a stamp option of 2740. |