40-year-old sliding windows. This piece is from the fixed window in a condo. It looks exactly like one of the ones on your site. However, when I measure the exterior it is 1/2" Your size on your site is 3/8" would it still work? I measured mine and it is also 3/8". As long as it snaps in. The piece is not leaking. Just cracked Thank Tou!
Window glazing bead
I am afraid we can not offer an exact replacement for you because your glazing bead because the photos we have from you are on the blurry side. If you could resend us photos of your glazing bead from a clearer angle that would be great.
In the meantime, we have made a list of possible replacement beads we feel may be what you are looking for. You will see that list on this page. Take a look at each part and let us know if these look close to what you have.
Thanks for getting back to us! I agree, the 55-006 looks like a good possibility, I agree. I think spray painting the white option is a good way to go, I've known many customer who have done this in the past. You could use a Krylon spray paint, or maybe ask a local hardware store what they recommend.