Schlage Sienna F40 SIE 622 Privacy Door Knob Matte Black

The Schlage Sienna F40 SIE 622 Privacy Door Knob in Matte Black offers secure privacy for bedrooms and bathrooms. Designed for strength and longevity, this knob is Grade 2/AAA certified by BHMA for top-tier security and durability. Easily installs on standard interior doors with a universal latch system. Suitable for door thicknesses ranging from 1-3/8" to 1-3/4", and is backed by a limited lifetime warranty. Ideal for users seeking reliable privacy and modern style in any home.