Channel Balance for Non Tilt Window Identification

Thanks for posting. Close. A balance stamped 35-5 usually has a metal channel length (not including the end attachments) of 36". Please confirm. If so, you need either the S380-36 or S385-36. The only difference between these two balances is the depth of the bottom nylon shoe, or the measurement from heel to toe. See the diagram below for reference. Compare both balances with your old one to see what matches best. For the stamp option choose 3550. Let me know if you have any questions.

Comparison of the S380 and S385 balance shoes.

Yes, I agree! The S380-35 with a 3450 stamp should be the right size for your application.

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