This door viewer features a solid brass housing. It includes both plastic and UL listed glass lenses. It has a 1/2 in. diameter and fits on wood or metal doors that are 1-3/8 to 2-1/8 in. thick.
- Solid brass housing
- Glass and plastic lenses
- Fits 1-3/8 in. to 2-1/8 in. thick wood or metal doors
- Glass lens viewers are U.L. listed