Center Stile Mullion Trim / Transom Unit - New Style PVC, 48" Long

Center Stile Mullion Trim / Transom Unit - New Style PVC, 48" Long; The center stile mullion trim cap unit. This replacement part is now only available in PVC ( will not rot etc. ). This is for a maximum finished length of 48" H that you will cut to length for casement windows. Commonly referred to as the casement window vertical center mull.