Dimensions: External: 35mm Diameter - Internal: 30mm Diameter - Tube: 22mm Diameter
Door thickness: 35mm - 60mm (Can be extended up to 100mm using CB1444 extension sleeve)
Viewing Angle: 200 Degrees
Fire Rating: Fire tested for use on up to FD60 minute timber doors
Base Material: Grade 316 Stainless steel
Sold in: Singles
