6' False Mullion

Hi, glad I found you. I wasn't sure if I could find these parts, my windows are old (1978) You have quite an assortment of these parts available, I'm not sure which are the right ones.

Plastic glazing repair parts. This is the window mullion which snaps in

I purchased some Heritage 9750 windows for a home remodel. The window size is 35 1/2 x 47 1/2 and there are two of these side by side. I am looking for a mullion bar that will connect the two new vinyl windows. I will need four of these total as I have eight windows across the front of the house ... (cont.)

Looking for a plastic or pvc and old type of window grille for a bay window. Old type. It has no the on both side . All vertical are like that which are 1/2 " half round , snaps to horizontal which are different type. 1/4 round Or any alternative, substitute . Which fits yo this window. Photos ... (cont.)

Looking to purchase 3/4"wide vinyl strips to adhere to a glass window to create a pattern of individual square window panes. Need 140" of material.