ESCUTCHEON LEVER AND BALL KNOB TRIM

TEMPLATE: W53501 REV. 5 04-12-2019

MORTISE FUNCTIONS MR174 MR176 MR178 MR179

2 DOORS

REINFORCEMENT IS REQUIRED PER ANSI A115.1-1991.

3. DOOR THICKNESS:

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

4. LEAD LINING:

ADD %" 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.