Description
(KT2176). Light-duty commercial privacy ball knob. Satin stainless steel (US32D). Performance: Complies with ANSI A156.2, Series 4000, Grade 2, (400,000 cycles). UL listed for 3 hour fire door. Door range: 1-3/8″ to 1-3/4″. Backset: Adjustable 2-3/8″ to 2-3/4″ standard. Strike: T strike (1-1/8″ x 2-3/4″) standard. Tubular construction. Latch bolt operated by knob from either side. Outside knob locked by push-button on interior. Unlocked by emergency release on exterior or rotating interior knob. For keyed alike, member must order directly from vendor.
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