Need replacement channel balance for a non tilting window.

Handy Person from Port Townsend, WA

Jun 13, 2025 6:17 pm

The metal channel is 28" long. The metal channel width = 5/8". The plastic foot at bottom = 7/8" wide.
The metal channel has the following markings:
27-4 J15 cmc50

2 user uploaded images

2 Replies

Bob from SWISCO

Jun 15, 2025 10:17 pm

Thanks for posting. Without seeing the bottom attachment I can't be sure. Does it look like what we show below, and is 7/8" 'deep'? If so, then you have the S378-28. For a stamp option choose 2740.

Dimensions for 15-029