Pull-out Rails for 1/1 GN (12-3/4" x 20-7/8") are designed for use with hinging racks featuring 2-5/8" rail spacing. These versatile rails accommodate 3/4" deep containers and are compatible with all RATIONAL TriLax accessories, excluding round pizza pans, as well as all RATIONAL stainless steel accessories, with the exception of CombiFry and tandoori skewers. Ideal for SelfCookingCenter and CombiMaster Plus models, these rails support up to 3 rails for sizes 6-half and up to 5 rails for sizes 10-half (from 09/2011), enhancing your cooking efficiency and organization.