The TRUE 873156 Drawer Mullion Assembly TRCB-50 is a structural sealing component designed to maintain structural integrity and prevent air leakage between drawer sections in commercial chef bases. Positioned between adjacent drawers, this heavy-duty divider works by providing a stable central support frame while forming a tight gasket mating surface that seals out ambient warm air wh... https://partsfe.ca/drawer-mullion-asmtrcb-50-for-true-part-873156