Two replacement Series 385 channel balances

Quick Learner from Fl
Feb 22, 2017 10:27 am
28 series 385 24 lb sash. Same28 series 385 36 lb sash what is proper # to order?
2 Replies

Casey from SWISCO
Feb 24, 2017 2:47 pm


Hi,
For balance stamp options it's best to replace with the stamps found on the original balances if they worked properly.
S385-28
24 lbs sash, choose stamp 2740
S385-28
36 lbs sash, choose 2765 or 2770
This information is based on 2 balances per sash. Balances are designed assuming friction in the jamb weather-strip will carry a portion of the sash weight. Suggested sash weights are approximate.
For balance stamp options it's best to replace with the stamps found on the original balances if they worked properly.
S385-28
24 lbs sash, choose stamp 2740
S385-28
36 lbs sash, choose 2765 or 2770
This information is based on 2 balances per sash. Balances are designed assuming friction in the jamb weather-strip will carry a portion of the sash weight. Suggested sash weights are approximate.
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