The Marks USA 5NY92N/26D-RH Right-Hand Grade 1 New Yorker Mortise Passage Lock offers durable, high-security performance with a reversible mortise lock design and independent spring-loaded captivated spindles. Designed for versatility, it features a screwless knob/lever assembly, 6-pin cylinder with 2 keys, and a 3-hour fire rating for commercial applications.

• Reversible mortise lock with 2-1/2” or 2-3/4” backset for flexible installation

• Thru-bolted, screwless knob/lever plate assemblies with lever support springs

• Durable Marks “C” keyway cylinder, 6-pin with 2 keys included

• Lock front dimensions: 1-1/4” x 8”; overall external size: 10” H x 2.75” W; internal: 7” H x 2.25” W

• ANSI A156.13 Grade 1, 3-hour fire-rated for commercial use

• For more information visit Manufacturer's Website
  
  
  

• Models:
  Right-Hand (5NY92N/26D-RH)
  Left-Hand (5NY92N/26D-LH)