Sliding Vinyl Window side rollers

Quick Learner from Washington
Hi, I am looking for the side rollers for my sliding window. Unfortunately I don't know the manufacturer but I have a PAT.5.553.548 embossed in it
2 Replies
Lauren
Lauren from SWISCO
SWISCO
Expert

Hello, thank you for posting,

Your coil balance assembly resembles the 15-087 housing pivot along with the 15-086 tandem coil housing. Please compare the dimensions to confirm a good fit! These components use the Series 180 coil springs. 

Detail of 15-087
Detail of 15-087

The coil springs should have a number stamped into the metal that indicates the weighted coil needed. If there are no stamps visible, please provide the weight of the window sash to move forward. Thank you! 

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