looking to replace the whole setup, coils, bushings, shoes, etc. as well as the tilt latches for the top of the sash. coils have 7K printed on them and are 1/2" wide. I believe it is the 7lb series 152, but want to confirm, as well as the rest of the parts i will need.
thanks!
new coil balance
Quick Learner from Utah
Mar 25, 2026 6:30 pm
5 user uploaded images
2 Replies
Emily from SWISCO
Mar 31, 2026 10:04 am
Hi there!
Thank you for reaching out to us. I agree. The S152-7 would be what you want based on the photos shown here. The pivot shoe is the 15-177, and the compatible coil supports are the 15-143, 15-144, and 15-145.
As for the tilt latches, take a look at the 26-243A and 26-244A. Our latches don't have the same curved tooth, so we can't promise a suitable fit, but review the specifications and see how they compare with yours.
Dimensions for 26-243A
Dimensions for 26-243A
Dimensions for 26-244A
Dimensions for 26-244A
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