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Cylindrical Lock Bright Chrome

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Arrow MK18DD 26 CS Cylindrical Lock Bright Chrome

Item #: MK18DD 26 CS by Arrow

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$124.69

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Features
  • Lock Chassis – Cold rolled steel with zinc dichromate finish for corrosion resistance. Requires standard 2-1/8" (53.97mm) bore through door.
  • Backset – 2-3/8" (60.32mm) standard. 2-3/4" (69.85mm), 3-3/4" (95.25mm) and 5" (127mm) available.
  • Door Thickness – 1-3/8" (34.92mm) to 1-3/4" (44.45mm). Latch – Brass with 1/2" (12.7mm) throw.
  • Latch housing is steel, with zinc dichromate finish for corrosion resistance. 7/8" (22.225mm) bore in edge of door is required.
  • Latch Front – Brass, bronze or stainless steel. Standard faceplate for 2-3/8” (60.32.mm) backset measures 2-1/4” (57.15mm) x 1” (25.40mm) with a flat front, for 2-3/4” (69.85mm) backset standard faceplate measures 2-1/4” (57.15mm) x 1-1/8” (28.57mm) with beveled front 1/8” (3.17mm) in 2” (50.8mm).
  • Strike – Brass, bronze or stainless steel. Standard “T” strike measures 2-3/4" (69.85mm) x 1-1/8" (28.57mm). Optional ANSI A115.1 strike measures 4-7/8" (123.82mm) x 1-1/4" (31.75mm). All strikes have a 1-1/4" (31.75mm) lip to center dimension.
  • Handing– Reversible.
  • Cylinder, Standard – Solid brass 6 pin cylinder with Arrow “A” keyway, keyed to 5 pin for stock. Can be masterkeyed, grandmaster keyed and construction masterkeyed. Conventional cylinders are also available in a variety of competitive manufacturer’s keyways. Supplied with two 5 pin brass keys for stock. Available in Schlage CS keyway and other competitive keyways.

Thickness

1-3/8" - 1-3/4"

Strike Number

300

Package Volume

68.90625

Latch Number

114

Color

Bright Chrome

Product Width

2.5625"

Function

18-Communicating Classroom

Latch Type

Dead Latch (Guarded)

ANSI Function

F113 - Keyed x Blank Plate

Hand

Not Handed

Grade

Grade 2

Special Marks

Conventional cylinder

Key(s)

Cut

Strike Width

1-1/8"

Latch Backset Dim

2-3/4"

Cylinder Type

Conventional Cylinder

Lock Face Size

2-1/4" x 1-1/8"

Product Height

2.25"

Package Qty

1

Package Height

2.625"

Screws

Combination

Keying

Keyed Different

Package Width

3.5"

Bolt Protection

1/2"

Color Code

625/US26

Strike Type

T - Standard

Product Length

3.125"

Rose/Escutcheon Design

D - Rose

Base Material

Brass or Bronze

Keyway

C

Strike Height

2-3/4"

Lever/Knob Design

D - Darrin

Package Length

7.5"

Product Overview

Communicating Classroom Knob Lock, D Knob, D Rose, Schlage C Keyway, Bright Chrome

Arrow MK Series offer the designer, architect and contractor simple solutions to accessibility requirements. Their clean designs, architectural finishes and available functions make them ideal for commercial applications where heavy duty grade one hardware may not be necessary.

The Arrow MK Series has a clear design and is a simple solution to accessibility requirements.

The MK Series is available in several finishes and functions that make them ideal for commercial applications where heavy duty grade one hardware may not be necessary.