Catalog number: NTXSG90R51 Features: ●Reduces 99.99% of viruses in 24 hours and prevents bacterial growth. ●Easy to install, just insert and hold. Applications: ●As a replacement lever handle for indoor use. Specifications: Color: Silver Ash Backset (mm): 51 Case depth (mm): 75 Suitable door thickness (mm): 30-40 Lock type: Empty lock Type: Tubular lock Round seat diameter (mm): 171 x 62 Surface finish: Antiviral silver ash paint Antiviral and antibacterial processing SIAA certified Door thickness: 30-40mm Front panel: 2 pieces (included) with a height of 57mm and widths of 22.5mm and 25mm Front panel + lock front panel thickness: 4mm Adjustment ring: Compatible with hole diameters of 21mm or 24mm (included) Hole diameter on front of door: Minimum 24mm Round seat diameter: 171 x 62mm Material/Finish: Zinc alloy (lever handle)
