Length is 29 inches need 2 complete assemblies
Need 4 assemblies
Noticed the top window end cap is also broken looks like the retainer at the top of the window track is also broken
Top sash guide is 1 inch wide x 9/16 at top. Body is 1/2 inch wide length is approximately 1 5/8 held in place with two screws
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Casey from SWISCO responded:
April 23, 2020
Hello, With this combination of attachments, you could have either an S380-29 or S385-29 channel balance. You need to measure as shown below. The Series 380 has a 1" bottom attachment, and the Series 385 has a 1-3/32" attachment. You'll also need a 2860 spring strength option for your replacement balances based on your 28F stamp. 
Comparison of the S380 and S385 balance shoes.
As for your top sash guide, take a look at our 18-180 and make sure that the dimensions on our product page match up to your original to confirm that this is the correct replacement. Thank you! |
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Casey from SWISCO responded:
April 23, 2020
Nice catch! If your shoe measures exactly 7/8", that would need to be a custom made balance with our 15-029 attachment. I'll get a quote and custom order link together for you and send it over in a separate email. Please let us know if you need anything else. |
![How to Replace a Top Sash Guide [1080p]](../../images/videoThumbnails/107.jpg)
