Symphony External Blank & Interior Lever – Round Rose Options Door Plate Knob this modular system allows installers

this modular system allows installers to build the exact cylinder length required on site

and option-based lever or cylinder configurations

1 fire doors up to 4-hour rating

Suits Whitco cylinder lock systems

Adjustable Power Size (EN 2–4): Suitable for a wide range of door sizes and weights

Symphony External Blank & Interior Lever – Round Rose Options Door Plate Knob this modular system allows installersLockwood Symphony 1422 External Blank Square Rose The Lockwood Symphony 1422 External Blank Square Rose delivers a clean, minimalist solution for doors where no lever or knob is required. Part of the Symphony 1420 Square Series, it provides a refined architectural finish while maintaining design consistency across external door hardware installations. Features Solid brass construction for strength, durability, and long term performance Square rose