Corbin ED5657AL-36-630 Mortise Exit Device, Exit Only, 30-36" Device, Fire Rated, for use with Dummy or Nightlatch Lever Trim, Less Trim, No Dogging, Grade 1, US32D Satin Stainless Steel Finish

The Corbin ED5657AL-36-630 is a Grade 1 fire-rated mortise exit device designed for controlled emergency egress on doors measuring 30-36" wide. Built for exit-only applications, it accommodates dummy or nightlatch lever trim without integrated dogging functionality. The satin stainless steel finish resists corrosion and wear in demanding commercial settings. This device meets stringent fire safety codes while providing the reliability and precision engineering professionals expect from Corbin hardware solutions.

• For use with Dummy or Nightlatch Lever Trim (N9M57-ET)
• 2-piece mechanical 3/4" throw deadlocking stainless steel latchbolt
• Low profile; no pinch points – closed on all sides
• Heavy-duty chassis
• Wrought brass or bronze rear cover