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CK4451 Entrance Lockset, Satin Stainless Steel

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Corbin Russwin CK4451 GWC 630 CK4451 Entrance Lockset, Satin Stainless Steel

Item #: CK4451 GWC 630 by Corbin Russwin

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Features
  • Handing Field reversible.
  • Door Thickness 1-3/8" (35mm) - 1-3/4" (44mm) standard.
  • Backset 2-3/4" (70mm) standard. Optional: 2-3/8" (60mm), 3-3/4" (95mm) and 5" (127mm).
  • Lock Chassis Steel, zinc dichromated for corrosion resistance.
  • Front Wrought brass, bronze, or stainless steel, 2-1/4" (57mm) x 1-1/8" (29mm) standard. Accommodates flat doors and doors beveled 1/8" (3mm) in 2" (51mm). Optional fronts available
  • Latchbolt Brass or stainless steel, 1/2" (13mm) throw.
  • Auxiliary Latchbolt Deadlocking latchbolt prevents manipulation when door is closed.
  • Strike Wrought brass, bronze, or stainless steel ANSI curved lip standard, 4-7/8" (124mm) x 1-1/4" (32mm) x 1-1/4" (32mm) lip to center. Optional strikes, lip lengths and ANSI wrought strike box available; see How to Order, page 9.
  • Cylinder Brass, 6-pin L4 keyway, 0-bitted standard.
  • Keying Features Available Master keying Construction master keying
  • Keys Two nickel silver standard.
  • Warranty One-year limited.

Strike

ANSI, 1-1/4 Inch x 4-7/8 Inch, 1-1/4 Inch Lip, Square Corner

Backset

2-3/4 Inch

Finish

Satin Stainless Steel

Function

51-Entrance

Series

CK4400 Series

Design

Global Knob and Wrought Rose

Thickness

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

Strike Number

SA114

Package Volume

171

Latch Number

574F55

Latch Type

Deadlocking

ANSI Function

F109

Hand

Reversible

Grade

ANSI/BHMA Grade 2

Fire Rated

3 Hours {A}

Special Marks

Conventional cylinder, Fire rated 3 Hours {A}

Key(s)

Blank

Strike Width

1-1/4"

Latch Backset Dim

2-3/4"

Cylinder Type

Conventional Cylinder

Lock Face Size

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

Package Qty

1

Package Height

4"

Screws

Combination

Keying

0 Bitted

Package Width

4.5"

Bolt Protection

1/2"

Color Code

630/US32D

Strike Type

ANSI Curved Lip

Rose/Escutcheon Design

C - Rose

Base Material

Stainless Steel

Keyway

Corbin Russwin L4

Strike Height

4-7/8"

Lever/Knob Design

GW - Global

Package Length

9.5"

Finish Description

Satin Stainless Steel

Knob style

GWC-Global

Keyblank Grouping

CRRS-L4-6-1

Rose/Escutcheon Trim

Round Rose

Product Type

Cylindrical Lock

Projection

2.6250

Door Thickness

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

Knob Diameter

2.2500

Bore Size

2.1250

ADA Approved

False

Keying Charges

CCAM

Application

Ideal for Quality Residential and Light Commercial Buildings; Such As Fine Homes; Apartments; Motels; Offices

Handing

Reversible

Warranty

1 year limited

Handle Type

Knob

Rose Diameter

3 Inch

Latch Throw

1/2 Inch

Keying Type

Keyed Random

Strike Size

4-7/8" x 1-1/4" x 1-1/4"

Cylinder Material

Brass

Standards

ANSI/BHMA A156.2; UL/cUL Listed

Cylinder Type Used

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 1-1/8"

Function Family

Entry/Entrance/Office

Strike Lip

1-1/4 Inch

Product Projection

2-5/8 Inch

Features

Adjustable Latchbolts Accommodates Flat and Beveled Doors; Outstanding Combination of Value and Performance

ADA Compliant

No

Finish Family

Stainless Steel

Door Cross Bore

2.125 Inch

Manufacturer Parent

Assa Abloy

Knob/Lever Size

2-1/8 Inch

Knob Style Family

Ball Knob

Sub-Series

CL_Cylindrical_Locks_corbin_russwin_10

Alternate Part Number-1

151044

Product Overview
CK4400 SeriesStandard-Duty Cylindrical Knob Locksets

An outstanding combination of value and performance. Ideal for quality residential and light commercial buildings, such as: Fine homes, Apartments, Motels and Offices.

Advantages

Wide array of functions

Precision manufactured mechanisms, zinc dichromated for corrosion resistance

Stainless steel latchbolt for long life

Adjustable latchbolts accommodates flat and beveled doors

Stainless steel trim available

Certification/Compliance:ANSI/BHMA:
  • Certified and meets A156.2 Series 4000, Grade 2
Federal:
  • Meets FF-H-106C
  • UL-cUL
UL/ULC:
  • All locks with listed for A label and lesser class single doors, 4' x 8'
  • Letter F and UL symbol on latch front indicate listing
Specifications: Handing:
  • Field reversible
Door Thickness:
  • 1-3/8" (35mm) - 1-3/4" (44mm) standard
Backset:
  • 2-3/4" (70mm) standard
Lock Chassis:
  • Steel, zinc dichromated for corrosion resistance
Front:
  • Wrought brass, bronze, or stainless steel, 2-1/4" (57mm) x 1-1/8" (29mm) standard. Accommodates flat doors and doors beveled 1/8" (3mm) in 2" (51mm)
Latchbolt:
  • Brass or stainless steel, 1/2" (13mm) throw
Auxiliary Latchbolt:
  • Deadlocking latchbolt prevents manipulation when door is closed
Strike:
  • Wrought brass, bronze, or stainless steel ANSI curved lip standard, 4-7/8" (124mm) x 1-1/4" (32mm) x 1-1/4" (32mm) lip to center
Cylinder:
  • Brass, 6-pin L4 keyway, 0-bitted standard
Keying Features Available:
  • Master keying
  • Construction master keying
Keys:
  • Two nickel silver standard
Warranty:
  • One-year limited
Finishes:
  • ANSI/BHMA 605 (US3) Bright Brass
  • ANSI/BHMA 612 (US10) Satin Bronze
  • ANSI/BHMA 613 (US10B) Oxidized Bronze, Oil Rubbed
  • ANSI/BHMA 629 (US32) Bright Stainless Steel
  • ANSI/BHMA 630 (US32D) Satin Stainless Steel