PVC Replacement Center Mullion Trim Cap This OEM‑style center stile mullion trim cap is the correct replacement part for BiltBest casement window units. It is manufactured in durable PVC, which will not rot or deteriorate over time.

Each piece is 84 inches long and designed to be cut to fit casement window units up to 76 inches in inside clear glass height. This component is commonly known as the vertical center mull for BiltBest casement windows.

Truth Maxim Series Dyad Operators - Right and Left Handing All Finishes.

Old Style Casement Operator Replacements - All Sizes - All Colors for Old Kolbe/Kolbe, K&K Windows for all old style crank casement windows with cranks and roto-gear. Old Entry Gard Dual Arm Operator for almost effortless operation of your old casement and awning windows. If a color is selected when ordering, it will be shipped complete with New Crank Handle, Cover Stud Bracket and Screws. There are three different link measurements for this operator (see diagram below). 

Sill and Head Horizontal Frame Weatherstrip for BiltBest Casement and Awning Units. OEM SKU: RFRB - HEAD / SILL Weatherstrip These are the Bilt-Best Window OEM Weatherstrip Parts for BiltBest Casements and Awning Windows. Installed on Horizontal Sill and Head (Frame). This Bulb Type, Double Leg Design. Available in Five (5) Pack of 10 Foot Lengths. See the pictures for details before ordering.

This Listing is for One (1) Pack of FIVE (5) EACH - 50' Lineal Feet Total (MINIMUM ORDER)