PB PLY PASSAGE KNOB

Nonlocking. Ideal for closets and rooms where locking is not needed. Performance complies with ANSI (American National Standards Institute) A156.2, 1996, Series 4000. Grade 2. UL (Underwriters' Laboratories) rated. 3 hour fire door. Door range: 1-3/8" - 1-3/4" standard. Backset: Universal latch standard, fits either 2-3/8" or 2-3/4" backsets. Limited lifetime warranty.