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Polished brass mortise lockset body, right hand, entrance function

Marks USA

Marks USA 8A/3 Sectional Mortise Lockset Body Only Polished Brass Right Hand

SKU CH-XFM3-ACB19

Sectional mortise lockset body in polished brass, Grade 2 rated for entrance function and right-hand doors

  • Lock keyingKeyed Different
  • Surface finishPolished Brass
  • Product typeMortise Lockset
  • Grade 2 certified strength for commercial duty
  • Polished brass finish resists tarnish and wear
  • Entrance function with 1" deadbolt secures entry
  • Right-hand orientation fits specific door swings
  • Compatible with multiple Marks handleset styles

Sectional Mortise Lockset Body

This sectional mortise lockset body provides the internal mechanism for an entrance function handleset. It is supplied as a body only and requires a compatible handleset trim to operate. The unit is handed for right-hand doors and finished in polished brass. It is designed for commercial Grade 2 applications.

2-1/2 Inch Backset With One Inch Deadbolt

The lockset uses a 2-1/2 inch backset and features a one inch deadbolt throw combined with a latch and rocker assembly. The face plate measures 1-1/16 by 7-5/8 inches. Keying is supplied keyed different for individual access control. This configuration suits standard mortise pocket preparations.

Compatible With Marks Handleset Styles

The body works with multiple Marks handleset styles including Cambridge, Crown, Grand Crown and Georgetown among others. Several listed styles are discontinued but remain compatible with this 8 Series body. No trim, cylinders or strike plates are included with the lockset body.

How it compares

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

Price $209.99
Pricier than about 83% of the 2,145 comparable items (median $55.99).

Specifications

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

Questions about this item

Will the 2-1/2" backset and 1-1/16" x 7-5/8" face plate align with my existing mortise pocket?

The lock body uses a 2-1/2" backset and a front face plate measuring 1-1/16" by 7-5/8"; compare those dimensions to your current pocket before installing.

How can I confirm the right-hand entrance function operates correctly after fitting?

Operate the lever from inside — the 1" deadbolt should extend and retract smoothly while the latch follows the rocker action without binding.

Does the package include the handleset trim and cylinders, or must they be purchased separately?

Only the sectional mortise lockset body is supplied; compatible handleset trim and cylinders for the listed Marks styles are sold separately.

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