This passage door knob from offers a sleek satin nickel finish, enhancing the aesthetic of any interior space. Designed for hall and closet doors, this knob features an oval-shaped handle that provides a comfortable and secure grip. Its a simple yet effective solution for doors requiring passage access without a locking mechanism, ideal for frequently used areas within the home.This door knob is constructed to fit standard door preparations, accommodating doors with a thickness of 1-3/8 inches to 1-3/4 inches and backsets of 2-3/8 inches or 2-3/4 inches. The versatile design allows for installation on both right and left-handed doors, simplifying the installation process. Its a practical choice for both new construction and renovation projects, offering a seamless blend of functionality and style.Certified to meet rigorous safety standards, this door knob is certified for residential security and for use on fire doors, providing peace of mind. The durable construction ensures long-lasting performance, while the satin nickel finish resists corrosion and maintains its attractive appearance over time. This passage knob is a reliable and stylish addition to any home.