Simonton 40-17 double hung window coil balance parts

Question

Hi, I'm trying to replace these parts for my Simonton 40-17 series window. It's a double coil system.

Tom · Accepted Answer

Hello! We sell the individual components of this balance assembly separately. See our 15-199 pivot shoe, Series 160 coil spring, and 15-150D double spring cover. You will need the stamp off the old spring to verify the proper weight calibration.

Please also note that the Series 160 is 1/2" wide. You should measure that before you buy anything. The 15-199 shoe is also compatible with the smaller, 3/8" Series 165.