Cal-Royal N-MR7700EO / N-FMR7700EO Grade-1 Entrance Mortise Exit Device, Less Trim, Satin Stainless Steel Finish

The 7700 Series rim exit device offers uncompromising security and safety and is used in institutions, schools, universities, commercial buildings where heavy duty reliable operation is a requirement.

  • Exit Only - (Outside Trim Sold Separately)
  • For Doors - Wood / Metal 1-3/4" (44.5 mm) minimum thickness, 4-1/2" (114 mm) minimum stile width
  • Mortise Lock Case - Steel
  • Head Chassis - Aluminum
  • Chassis Cover - Zinc Material
  • Mounting - Furnished standard with wood and machine screws
  • End Cap - Aluminum
  • Handing - Handed. Easily Field Reversible. Specify RHR or LHR for convenience.
  • ANSI Standard - A156.3, Grade 1
  • Strikes - Standard ANSI Strike (Stainless Steel)
  • Fire Exit Hardware - N-FMR7700 Series for fire exit hardware for all types of 8’ x 8’ double doors for up to 3-hour fire labeled installations. Conforms to standards UL10C and UBC 7-2-1997 codes.
  • Mortise Lock - Grade (1) for 1-3/4" (44.5mm) thick doors. Handed, Field Reversible. Specify RHR or LHR. Fits door prepared for ANSI Standard A115.1
Brand

Finishes

US32D (630) Satin Stainless Steel

Length

3'0" (2'6" to 3'0" Doors), 4'0" (3'4" to 4'0" Doors)

Includes Trim

No

Stile Type

Wide (Standard)

Handing

Handed - Field Reversible

ANSI Grade

ANSI Grade 1

ANSI/BHMA Standard

ANSI A156.3, Grade 1

Usage

Heavy Duty

Fire-Rating

N-MR7700: Non-Fire-Rated - N-FMR7700: 3 Hour Fire-Rated

Mortise Lock

Grade (1) for 1-3/4" (44.5mm) thick doors. Handed, Field Reversible. Specify RHR or LHR. Fits door prepared for ANSI Standard A115.1

Strike

4-7/8" ASA Strike

Dogging Feature

Hex key dogging standard on non-fired-rated devices

Warranty

Limited Lifetime Warranty

N-MR7700EO Mortise Exit Device
Cal-Royal N-MR7700EO Mortise Exit Device