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Polished brass mortise lock lever, right-hand storeroom function, screwless thru-bolted plates

MAXTECH

MAXTECH Mortise Lock Storeroom Right Hand Polished Brass 2-1/2" Backset

SKU CH-T4MX-H5FV7

Heavy-duty mortise lockset with screwless lever plates, 2-1/2" backset and solid brass cylinder for always-locked storeroom doors

  • Security gradeHeavy Duty
  • Location typeCommercial/Residential
  • Backset distance2-1/2 in
  • Lock keyingKeyed Different
  • Main functionStoreroom
  • Surface finishPolished Brass
  • Heavy-duty security for commercial and residential doors
  • Storeroom function keeps the outside lever always locked
  • Through-bolted screwless lever plates simplify installation
  • Solid polished brass construction with brass cylinder and two keys
  • Right-hand configuration matches Marks Metro 116DW and 114DW prep

Heavy-duty mortise lock for commercial doors

This MAXTECH mortise lockset is built for storeroom doors that must stay locked from the outside at all times. The lever handle operates the latch only, with no deadbolt or thumb-turn on the interior side. It is handed for right-hand doors and uses a 2-1/2" backset to match standard commercial preparations.

Through-bolted plates keep alignment under

Solid brass escutcheon plates are through-bolted rather than surface-screwed, so the levers stay rigid when the door cycles hundreds of times a day. Independent spring-loaded captivated spindles and lever support springs return the handle positively without sag. The solid brass cylinder accepts two keys and resists wear in high-traffic corridors.

Direct replacement for Marks Metro 116DW and 114DW

The lock body fits the same door cut-out as the Marks Metro 116DW and 114DW series, so installers can swap hardware without re-mortising the door. The upgrade is worth it when a facility needs ADA-compliant lever operation, a polished brass finish that matches existing trim, or a storeroom function that prevents accidental unlocking from the inside.

How it compares

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

Price $108.99
Pricier than about 68% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameMAXTECH
Product lineLike Marks Metro 116DW/3
Product typeMortise Through Bolted Lock Lever Vestibule Function Always Locked Storeroom Latch Only 2-1/2 in Lockset
Design styleLever
Size & build
Surface finishPolished Brass
Main materialBrass
Backset distance2-1/2 in
More details
Security gradeHeavy Duty
Location typeCommercial/Residential
Lock keyingKeyed Different
Main functionStoreroom

Questions about this item

Does the heavy-duty mortise lock generate heat or noise during continuous daily operation?

No, the mechanical lock operates silently without electronic components, so it produces no heat or audible noise during all-day use.

What door preparation is required before installing this 2-1/2" backset mortise lockset?

The door must be pre-cut to match the Marks Metro 116DW/114DW mortise pocket and the 1-1/16" x 7-5/8" front face plate dimensions.

Will the solid brass cylinder accept existing keys from a Marks 116DW system?

The lock comes keyed different with its own two keys; it does not share a keyway with existing Marks cylinders unless re-keyed by a locksmith.

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