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Antique brass mortise lockset with lever plate trim and double cylinders

Marks USA

Marks USA 9215 Antique Brass Right Hand Mortise Door Lock

SKU CH-CNMW-91G9M

Mortise entry lockset with double-cylinder deadbolt and antique brass Unilock lever trim for right-hand doors

  • Lock keyingKeyed Different
  • Surface finishAntique Brass
  • Product typeMortise Lockset
  • Antique brass finish resists wear on entry doors
  • Mortise lockset fits 1-3/8" to 1-3/4" thick doors
  • Double cylinder needs a key on both sides
  • Through-bolted Unilock lever trim adds strength
  • 1" deadbolt throw secures the opening

Mortise Lockset for Steel Gates

The Marks USA 9215 is a commercial-grade mortise entry lockset finished in antique brass. It is built for 1-3/8 to 1-3/4 inch doors and suits iron gates or security storm doors needing a heavy-duty locking solution.

Double Cylinder with Through-Bolted Trim

The set operates with two solid brass cylinders and includes two keys, throwing a one-inch deadbolt for strong resistance. Through-bolted Unilock lever plates mount securely on the door face, and all installation hardware is supplied in the box.

Right-Hand Doors Requiring Keyed Entry Both Sides

This right-hand configuration suits entrances where keyed access is needed from the interior and exterior. It is not suited for left-hand swings without reversal, nor for doors thinner than 1-3/8 inch or thicker than 1-3/4 inch. Buyers needing a single-cylinder function or a different backset should look elsewhere.

How it compares

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

Price $295.99
Pricier than about 90% of the 2,145 comparable items (median $55.99).

Specifications

Product
Product typeMortise Lockset
Size & build
Surface finishAntique Brass
More details
Lock keyingKeyed Different

Questions about this item

What is the first limitation you hit when the lock is operated continuously?

The 1 inch deadbolt throw and solid brass cylinders are built for repeated daily use without a stated cycle limit.

How much noise or heat does the lock generate during all day operation?

A mechanical mortise lock produces no measurable noise or heat beyond the normal click of the bolt and cylinder.

What must already be on the door for this mortise lockset to install?

A 2-1/2 inch backset pocket, a 1 by 7-1/8 inch face plate cutout, and a door thickness between 1-3/8 and 1-3/4 inch are required.

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