The tilt latches for 1 of my windows is broken (both sides). One of the little tabs has broken off. I found a "7A" number on it. Also a Pat.#5,139,291 number on the latch. Is there a right & left side for these tilt latches? I would like to order 2 sets, if possible as I have another window to repair.
2 other questions:
1. What is the type of screening used? It appears to be a black, fiberglass material.
2. Is there a weatherstripping spec for your windows I could view? The last pic shows a tab that has shifted.
The house was built in 2003. We purchased it in 2021.
I appreciate any help you can offer.
Kevin