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Polished brass mortise cylinder lock with two cut keys

Marks USA

Marks USA 2161/3-1C Polished Brass Mortise Cylinder door lock

SKU CH-F7ZN-E1M82 MPN 2161/3-1C

A solid brass mortise cylinder with a six-pin mechanism, supplied with two cut keys and compatible with multiple Marks Metro locksets

  • Security gradeHeavy Duty
  • Lock keyingKeyed Different
  • Pin count6 pin cylinder
  • Main functionEntrance, Vestibule - Storeroom, Office Vestibule - Classroo
  • Surface finishPolished Brass
  • Sold asEach
  • Solid brass construction resists wear and corrosion
  • Six-pin cylinder provides pick-resistant security
  • Polished brass finish suits interior and exterior doors
  • Compatible with 91, 114, 71 and 7200 series locksets
  • Two cut keys included for immediate installation

Solid brass mortise cylinder for Marks locksets

The Marks USA 2161/3-1C is a polished brass replacement mortise cylinder built for indoor and outdoor use. It fits Marks Metro 91, 114 and 71 series locksets as well as the 7200 series. The six-pin cylinder accepts standard cams and can be re-keyed. Two cut keys are supplied with each unit.

Check your lockset model and door thickness

Verify that the existing lockset is one of the compatible Marks Metro models listed in the specifications. Confirm the cylinder length matches the door thickness you are working with. Ensure the current cam style matches the standard cam supplied or that a different cam is available for your application.

Two cut keys and re-keyable cylinder included

The pack provides two cut keys so the lock works immediately after installation. The six-pin brass cylinder can be re-keyed to match an existing key system if required. Standard cam is fitted but the cylinder accepts different cams for varied lock functions. No additional tools or software are bundled.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 78% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameMarks
Product lineMetro
Model name2161/3-1C
Product typeMarks Metro, 2161/3-1C, 1-1/8 in Solid Brass Replacement Mortise Cylinder Lock
Size & build
Surface finishPolished Brass
Main materialBrass
More details
Security gradeHeavy Duty
Lock keyingKeyed Different
Pin count6 pin cylinder
Main functionEntrance, Vestibule - Storeroom, Office Vestibule - Classroom

Questions about this item

Does the 2161/3-1C cylinder come with keys, or do I need to order them separately?

Two cut keys are included with the cylinder, so no separate key purchase is required.

How do I choose between the listed compatible lockset numbers such as 91, 114 and 71?

Match the cylinder to the exact model number stamped on your existing mortise lockset; the 2161/3-1C fits 91A/3, 91DW/3, 91D/3, 91A/3-X, 114A/3, 114DW/3, 114D/3, 114A/3-X and 71A/3 series.

What does the 6-pin cylinder mean for daily security on an entrance door?

The six-pin tumbler provides heavy-duty pick resistance and can be re-keyed later if key control needs change.

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