The latch on Acudor Fire Rated Access Doors features universal self-latching bolt, operated by either a knurled knob or flush key. When master keying is required, doors can be prepared for rim cylinder locks or mortise cylinder locks. The steel finish is 5-stage iron phosphate preparation with prime coat of gray baked enamel and the stainless steel has #4 satin polish.
Acudor Access Doors and Fire Rated Access Doors can be found at www.supplyhouse.com