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Satin chrome mortise lock lever set left hand wide faceplate

MAXTECH

MAXTECH Satin Chrome Left Hand Mortise Lock Lever Vestibule Function Latch Only 2-3/4" Lock Set 92DW/26D

SKU CH-75QR-1RK60

Satin-chrome mortise lockset with vestibule function, left-hand scissor latch and thru-bolted lever trim

  • FinishSatin Chrome
  • TypeMortise Lockset
  • KeyingKeyed Different
  • Satin chrome finish resists wear and corrosion
  • Left-hand orientation matches door swing direction
  • Vestibule function keeps outside locked while inside stays free
  • Thru-bolted screwless levers simplify installation and maintenance
  • Solid brass cylinder with two keys provides reliable keyed-different security

Mortise Lockset for Vestibule Use

This heavy-duty mortise lockset fits the same door preparation as a Marks New Yorker 7NY92DW unit. It provides a vestibule function with a latch only and no bolt or rocker mechanism. The left-hand configuration suits doors hinged on the left when viewed from outside. Solid brass cylinder with two keys is included for keyed-different access.

Satin Chrome Finish and Thru-Bolted Assembly

A wide 1-1/4" x 8" faceplate covers the mortise pocket with a satin chrome finish. Screwless lever plates are thru-bolted for secure mounting without visible fasteners. Independent spring-loaded captivated spindles and lever support springs maintain lever position over time. ADA-compliant levers and escutcheons meet accessibility requirements for commercial installations.

Latch-Only Operation Limits Security Options

The scissor latch and anti-friction latch provide smooth retraction but no deadbolt or privacy turn is present. The cylinder on the outside with no thumb turn inside means the door cannot be unlocked from the interior without a key. This design suits storeroom or always-locked vestibule doors but cannot serve entry or privacy functions that require inside egress control.

Highlights

  • Satin chrome finish resists wear and corrosion
  • Left-hand orientation matches door swing direction
  • Vestibule function keeps outside locked while inside stays free
  • Thru-bolted screwless levers simplify installation and maintenance
  • Solid brass cylinder with two keys provides reliable keyed-different security

Specifications

FinishSatin Chrome
TypeMortise Lockset
KeyingKeyed Different

Questions about this item

How does the 2-3/4" backset affect where the mortise pocket is cut?

The 2-3/4" backset sets the distance from the door edge to the centre of the lever spindle and cylinder, so the mortise pocket must be centred at that measurement.

What door prep does the 1-1/4" x 8" wide faceplate require?

The faceplate needs a 1-1/4" wide by 8" tall mortise cutout on the door edge; the lock body sits behind it and the lever spindle passes through the 2-3/4" backset location.

Which step is commonly missed when installing the thru-bolted screwless lever plates?

Installers often forget to align and tighten the thru-bolts through the door before snapping on the screwless cover plates, leaving the levers loose.

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