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MK Series Cylindrical Knob Locks, Satin Chrome

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Arrow MK11TA 26D LC MK Series Cylindrical Knob Locks, Satin Chrome

Item #: MK11TA 26D LC by Arrow

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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.

Grade

ANSI/BHMA Grade 2

Thickness

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

Hand

Reversible

Color

Satin Chrome

Color Code

626/US26D

Function

11-Entrance/Office

Cylinder Type

Conventional Less Cylinder

Package Height

2.625"

Package Length

7.5"

Package Volume

68.90625

Package Width

3.5"

ANSI Function

F109

Bolt Protection

1/2"

Latch Backset Dim

2-3/4"

Latch Number

111

Latch Type

Deadlatch

Lever/Knob Design

T - Tudor

Lock Face Size

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

Package Qty

1

Product Height

2.25"

Product Length

3.125"

Product Width

2.5625"

Rose/Escutcheon Design

A - Rose

Screws

Combination

Strike Height

2-3/4"

Strike Number

300

Strike Type

T-Strike

Strike Width

1-1/8"

Base Material

Brass or Bronze

Finish

Satin Chrome

Backset

2-3/8 Inch, 1 x 2-1/4 Inch, Square Corner

Finish Description

Satin Chrome

Knob style

TA-Tudor

Rose/Escutcheon Trim

Round Rose

Product Type

Cylindrical Lock

Series

MK Series

Strike

T-Strike, 1-1/8 Inch x 2-3/4 Inch, 1-1/4 Inch Lip, Sq Corner

Projection

2.4375

Door Thickness

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

Knob Diameter

2.2500

Bore Size

2.1250

ADA Approved

False

Handing

Reversible

Warranty

1 year limited

Application

Commercial

Handle Type

Knob

Rose Diameter

2-9/16 Inch

Latch Throw

1/2 Inch

Door Cross Bore

2.125 Inch

Standards

ANSI/BHMA A156.2; UL and CUL Listed

Cylinder Type Used

Less Conventional

Function Description

Pushing and turning button on inside locks outside knob/lever requiring use of a key until button is manually unlocked.

Front Size

2-1/4" x 1"

Function Family

Entry/Entrance/Office

Latch bolt size

7/8 Inch

Strike Lip

1-1/4 Inch

Product Projection

2-7/8 Inch

Features

Lockset Shall Have No Exposed Screws; Disassembly of Lockset for Cylinder Removal shall not be required Cylinder shall be Changed by Removing the Knob; Interchangeable Core

ADA Compliant

No

Finish Family

Satin Chrome

Strike Size

1-1/8" x 2-3/4"

Manufacturer Parent

Assa Abloy

Latch Corner

Square

Knob/Lever Size

2-1/8 Inch

Latch Bolt Material

Brass

Knob Style Family

Round Flat Knob

Sub-Series

CL_Cylindrical_Locks_arrow_44

Product Overview
MK SeriesCylindrical Locksets

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.

Specifications: Certification:
  • All Arrow MK Series locks are U.L. and c.U.L. listed for use on 3 hour, A label or lesser doors and are certified to conform to the requirements of ANSI/BHMA A156.2, Series 4000, Grade 2.
Lock Chassis:
  • Cold rolled steel with zinc dichromate finish for corrosion resistance. Requires standard 2-1/8" (54mm) bore through door.
Backset:
  • 2-3/8" (60mm) standard. 2-3/4" (70mm).
Door Thickness:
  • 1-3/8" (35mm) to 1-3/4" (44mm).
Latch:
  • Brass with 1/2" (13mm) throw. Latch housing is steel, with zinc dichromate finish for corrosion resistance.
  • 7/8" (22mm) bore in edge of door is required.
Latch Front:
  • Standard faceplate for 2-3/8" (60mm) backset measures 2-1/4" (57mm) x 1" (25mm) with a flat front, for 2-3/4" (70mm) backset standard faceplate measures 2-1/4" (57mm) x 1-1/8" (29mm) with beveled front 1/8" (3mm) in 2" (51mm).
Strike:
  • Standard “T” strike measures 2-3/4" (70mm) x 1-1/8" (29mm).
  • Optional ANSI A115.1 strike measures 4-7/8" (124mm) x 1-1/4" (32mm).
  • All strikes have a 1-1/4" (32mm) lip to center dimension.
Handing:
  • Reversible.
Cylinder:
  • Standard : Solid brass, 6-pin, pinned 5, 2 brass keys. Options: Arrow A or sectional keyways, Schlage C keyway, master keying, prep for small format interchangeable core cylinder (cylinder not included).
Finishes:
  • US3, US4, US5A, US10, US10B, US26, US26D.