SECTIONAL LEVER AND BALL KNOB TRIM

TEMPLATE: W53511 REV. 9 04-24-2019

MORTISE FUNCTIONS

MR276

MR176 MR178

MR179 MR278 MR279

2. DOORS:

REINFORCEMENT IS REQUIRED PER ANSI A115.1-1991.

STANDARD DOOR THICKNESS IS 1-3/4 ". CONSULT FACTORY FOR OTHER DOOR SIZES.

4. LEAD LINING:

ADD $\backslash mbox\{\backslash ensuremath\{\backslash \%\}\}$ " TO MORTISE WIDTH WHEN PREPARING DOOR FOR A LEAD LINED MR SERIES MORTISE LOCK BODY.

5. SILENCERS AND WEATHER STRIPPING: PROVISIONS MUST BE MADE TO ALLOW PROPER DOOR CLOSURE WHEN USING DOOR SILENCERS, WEATHER STRIPPING OR SOUND PROOFING.

6. DIMENSIONS FOR STRIKE ARE NOT APPLICABLE FOR THE ELECTRIC STRIKE. SEE ELECTRIC STRIKE MANUFACTURERS TEMPLATE FOR DETAILS.