Heavy Duty Mortise Lockset – 2-3/4″ Backset (Larger) – US3- Polished Brass – LH

$38.10

Single Mortise Entry Knobset

Description

Single Mortise Entry Knobset

Solid Brass Mortise Cylinder

Heavy-Duty Locking System

SC1 Cylinder w/ 2 Brass Keys

Backset: 2-3/4″ Backset

Keyed Alike up to 10 / KA10

Limited Lifetime Warranty

Function:

Entrance – ANSI F08, F10 Latch by knob either side except when outside locked by stop button; then by key outside, knob inside. Deadbolt by key outside, turn piece inside. Deadbolt deadlocks latch

Thru Bolts:

Thru-bolted knob/plate assemblies integrate and align with the lock body.

Finish:

US3 Polished Brass

Handing:

Left Handed

Exterior:

Wrought brass screwless round knob, 2-1/4″ diameter on steel reinforced brass plate, 10″ x 2-3/4″. Two-thru posts pass-thru lock body. Integral spring-loaded 9/32″ spindle.

Interior:

Wrought brass screwless round knob, 2-1/4″ diameter on steel reinforced brass plate, 7″ x 2-1/4″. Exposed 8-32 mounting. Bolts engage outside plate assembly. Integral spring loaded 9/32″ spindle.

Cylinder:

5-pin SC1 Mortise Cylinder 1-1/8″ long

Door Thickness:

1-1/4″ to 1-3/4″

Backset:

2-3/4″

Deadbolt:

Cast Brass 1″ throw

Latch:

Solid Brass 1/2″ reversible

Rocker Switch:

Locks or unlocks hub

Case:

High-pressure cast Zamac baked enamel finish

Downloads
Template
Installation Instructions