coil springs and weatherstripping

Question

some coil springs have broken and wish to replace
window is double pain made by jeld wenn
each window weighs about 25 lbs

bottom coil stamped F top stamped 2Ls?
1/2 in spring
also bottom weatherstrip very thin flexible needs replacement on a few windows
thankyou

User submitted photos of window hardware.

Paul · Accepted Answer

For your pivot shoe, see our 15-175 and for the coil springs, see our S152-6. I'm not sure about the weatherseal, though. Can you show us a picture of it from the end?