Coil Cover

Question

Hi- I purchased some 15-150Ds to replace a handful of coil covers that are breaking down but as you can see from the picture they're not quite the same.  I installed one, and it works, but the sash doesn't slide past the cover without pulling in the retaining clips.  It also seems a tad loose in the frame since only one replacement screw could be used.  Do you have the proper cover?

Tom · Accepted Answer

It sounds like the 15-150D is too big for your track. Note that this is only designed to work with 1/2" thick springs. You may want the 15-204 instead, which is meant for 3/8" thick springs.

You should measure your old spring before you buy anything else. That way you can be 100% sure.