ANSI/AAMA 101-85 Mfgr PS-1 Series 1500/15807/1900/1980.
DH-R30
On the channel balance, there is a number stamped: B.S.I. 2830. The channel is 1/2" and the length is about 30 1/8".
2 Replies
Paul from SWISCO
Nov 7, 2017 3:45 pm
I'm actually not familiar with Public Supply Company window, but I do know they stop making them in 2011. To help you with the balance, I need to see the balance top fitting and I need to know the depth of the bottom balance shoe. Measure like this and get back to me with your result:
Comparison of the S378, S380 and S385 balance shoes.
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