I have 4 windows total and I need replacement springs for all 4 (8 springs total).
The sizes seem to be 18" (x4) and 24" (x4). Even those these windows are old, about 1972 with the original building, I'd love to keep the windows and simply replace the springs so the windows can smoothly open, stay open, and smoothly close. Do you have these springs and how quickly can I receive them? Thanks so much!