I have an old certainteed double hung window and need two coil springs.
removed one side # on spring is 336 J
Do you supply this item and what weight is this? and price if so.
Tom from SWISCO responded:
August 11, 2014
Check out our S170-336 and see if this can possibly work for you, especially if your shoe matches our 15-192. Pricing for all of our parts can be found on their respective pages.