Tom recently helped me with some channel balancers. The series 380 balancers were a perfect match...thank you. I now need to replace some of the top sash guides per the attached.
Tom from SWISCO responded:
June 6, 2013
How about our 18-171? This appears similar. Do you think you could use this as a replacement?
A quick learner says:
June 6, 2013
Thanks Tom...I beleive that will work and I ordered a few to try...Mark