The Siena knob was inspired by Federal-style homes found throughout the United States, particularly in the Midwest. The oval shape of the Siena knob makes it one of the easiest to use and open.
- Available functions: passage/privacy/keyed entry
- Round trim comes standard (can be ordered with additional trim options)
- Easy 3-step installation, only a screwdriver needed
- Quality materials and construction for exceptional security
- Lifetime finish and mechanical guarantee
- Backset: Universal latch standard, fits either 2-3/8″ (60mm) or 2-3/4″ (70mm) backsets. 5″ (127mm) backset available
- Commercial Standard Certification:ANSI/BHMA A156.2-2011 Grade 2
- Residential Standard Certification:ANSI/BHMA A156.39-2015 Grade AAA in Security, Durability and Finish
- Door thickness range: 1-3/8″ to 1-3/4″ (35mm-44mm) standard