Corbin Russwin CK4700 Series Cylindrical Lock Catalog_45026

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CK4700 Series

Table of Contents

Introduction2
Features3
Functions4
Trim Design
5
Options and Accessories
6
How to Order
8
Quick Codes9
Specifications10

www.corbinrusswin.com

Introduction

CK4700

Quality

The CK4700 series is a Grade 2 light/medium-duty knob lockset which provides an outstanding combination of value and performance. It is the ideal knob lockset for light commercial and heavy-duty residential applications such as interior offices, closets, multi-family housing, restaurants and retail complexes. The CK4700 series provides quality materials and performance.

Vandal Resistance

CK4700 series locksets are available with Corbin Russwin's Pyramid patented* security cylinder, the most secure locking system available. Pyramid is especially recommended for installations that require superior protection against picking and drilling. See the Key Systems catalog for additional information. (* Patent No. 6, 125, 674)

Key Advantages

  • • ANSI Grade 2 certification
  • • UL 1-1/2 hour fire rating
  • • Pyramid cylinders for increased security
  • • Interlocking tubular chassis and latchbolt

Features

CK4700

Features

Handing

Non-handed.

Door Thickness

1-3⁄8" (35mm) to 1-3⁄4" (44mm).

Lock Chassis

Die cast zinc for corrosion resistance.

Backset

2-3⁄4" (70mm) standard.

Optional: 2-3⁄8" (60mm). See Quick Codes, page 9.

Latches

1/2" (13mm) bolt projection.

Auxiliary Latchbolt

Deadlocking latchbolt prevents manipulation when door is closed.

Strike

T- Strike standard. Optional strikes, lip lengths and ANSI wrought strike box available; see Quick Codes, page 9.

Cylinder

Brass, 6-pin, L4 keyway, 0-bitted standard.

Keying Features Available

Master keying Construction master keying Visual key control Concealed key control High Security Pyramid

Keys

Two nickel silver standard.

Warranty

One-year limited.

Certification/Compliance

ANSI

Meets A156.2 Series 4000, Grade 2.

UL /ULC

All locks listed for B Label Single doors. UL symbol on latch front indicates listing.

Any retrofit or other field modification to a fire-rated opening can potentially impact the fire rating of the opening, and Corbin Russwin, Inc. makes no representations or warranties concerning what such impact may be in any specific situation. When retrofitting any portion of an existing fire rated opening, or specifying and installing a new fire-rated opening, please consult with a code specialist or local code official (Authority Having Jurisdiction) to ensure compliance with all applicable codes and ratings.

Finishes

BHMA 605 Bright Brass
BHMA 626 Satin Chromium Plated

Functions

CK4700

Outside Inside Series/Function Туре ANSI No. Function Description
CK4710 Passage or
Closet 		F75
  • Deadlocking latchbolt by knob either side.
  • Both knobs always free.
CK4720 Privacy
Bedroom or
Bathroom 		F76
  • Deadlocking latchbolt by knob either side.
  • Outside knob locked by button.
  • Outside knob unlocked by button inside, or by rotating inside knob.
  • Emergency release in outside knob.
  • Inside knob always free.
CK4751 Entrance or
Office 		F81
  • Deadlocking latchbolt by knob either side, except when button locks outside knob.
  • Rotating button locks outside knob, requiring key to unlock. Turning inside knob unlocks outside knob.
  • Rotating button the other way locks outside knob, requiring key to unlock. Turning inside knob unlocks outside knob only when button is rotated back to unlock.
  • Inside knob always free.
СК4755 Classroom F84
  • Deadlocking latchbolt by knob either side, except when key outside locks outside knob.
  • Outside knob unlocked by key outside.
  • Inside knob always free.
СК4759 Storeroom
or Public
Restroom 		F86
  • Deadlocking latchbolt by knob inside.
  • Key outside unlocks outside knob to retract latchbolt.
  • Knob retracts latchbolt.
  • Key is retained in the unlocked mode.
  • When key is removed, outside knob is locked.
  • Inside knob always free.
CK4750 Half Dummy
Trim (Surface
Mounted) 		_
  • Knob acts as pull only; no operation.
  • Knob is rigid.

Trim Design

CK4700

Global

GWC

Knob: Brass

Knob projection: 2-9⁄16" (65mm)

Rose: Brass

Rose diameter: 2 -9⁄16" (65mm)

Options and Accessories

CK4700

Latches

To order optional latchbolt with lockset, see Quick Codes, page 9. To order latchbolt separately, specify Part No. x Finish (e.g., 687F63 x 626).

Backset and Front Description UL Latches
2-3⁄4" (70mm) Square Corner Front 2-1⁄4" (57mm) x 1-1⁄8" (29mm) faceplate 687F63
2-3⁄8" (60mm) Square Corner Front 2-1⁄4" (57mm) x 1" (25mm) faceplate 687F64
2-3⁄8" (60mm) 1⁄4" (6mm) Round Corner Front 2-1⁄4" (57mm) x 1" (25mm) faceplate 687F65
1" (25mm) Latch Sleeve 687F71

All CK4700 Latches are Deadlocking.

Standard Cylinder
.509" plug diameter conventional
.496" plug diameter high security
Brass, 6-pin
2 nickel silver keys
Finishes: 606, 626
Conventional 6-Pin (standard) (2000-037)
Pyramid High Security 7-pin (2020-037)
Pyramid Security 7-pin (2027-037)
Schlage® C Keyway 5-Pin 2400-037-C-5
"O" bitted or keyed random

To order optional cylinder with lockset, see Quick Codes, page 9. To order cylinder separately, specify Part No. x Keyway x Finish (e.g., 2000-037 x L4 x 626).

Cylinders UL Firecup

Part No. 687F66

Supplied standard with all CK4700's. Failure to use invalidates UL listing.

Screw Pack

Part No. 687F96

Supplied standard with wood-machine screws combination.

Options and Accessories

CK4700

Strikes

Curved Lip "T" Strike

curved Lip ANSI Strike curved lip

2-3⁄4" (70mm) x 1-1⁄8" (29mm) x 1-1⁄4" (32mm) lip to center Supplied standard with lockset. To order separately, specify 586L19 x Lip Length x Finish.

ANSI Curved Lip

4-7⁄8"(124mm) x 1-1⁄4" (32mm) x 1-1⁄4" (32mm) lip to center To order with lockset, specify SA114. To order separately, specify 217L13 x Lip Length x Finish.

Dust Box for 2 -3⁄4" (70mm) Curved Lip "T" Strike

To order with lockset, specify M77. To order separately, specify 687F94 x Finish.

ANSI Wrought Strike Box

To order with lockset, specify M17. To order separately, specify 120F76-8.

Full Lip Radius Corner

2-1⁄4" (57mm) x 1-1⁄2" (38mm) x 1"(25mm) lip to center To order with lockset, specify SFR114. To order separately, specify 687F62 x 1-1⁄8" (29mm) x Finish.

Full Lip Square Corner

2-1⁄4" (57mm) x 1-1⁄2" (38mm) x 1" (25mm) lip to center

To order with lockset, specify SF114. To order separately, specify 687F61 x Finish.

Dust Box for 2 -1⁄4" (57mm) Full Lip Radius and Square Corner Strikes

To order with lockset, specify M78. To order separately, specify 687F95 x Finish.

How to Order

CK4700

Ordering Examples

Stock Order

Quantity Series/Function Trim Finish
100 CK4755 GWC 626

Where to find ordering information and quick codes

Handing Page 3
Series/Function Page 4
Trim Design Page 5
Finish Page 9
Door Thickness Page 9
Backset Page 9
Strike Page 9
Miscellaneous Options Page 9
Cylinders and Keying Page 9

Contract/Detailed Order

Quantity Keyset Series/
Function 		Trim Finish Backset Misc.
Options 		Keying
24 AA1 CK4755 GWC 626 B238 M17 CKC2

Quick Codes

CK4700

Finishes

Description Specify
BHMA 605 (US3)
Bright Brass 		605
BHMA 626 (US26D) Satin Chromium Plated 626

Backset

Description Specify
2-3/8" (60mm) B238
2-3⁄4" (70mm) (standard)
Description Specify
Conventional 6-pin (standard)
Less cylinder LC
0-bitted with 2 blank keys (standard)
Keyed random KR
Construction master keying
(not available for Pyramid) 		CMK
Pyramid High Security PHS
Pyramid Security PS
Visual Key Control (VKC)
- No keying data stamped on key or
cylinder 		VKC0
- Keys only VKC1
- Cylinders and keys
(not for PHS) 		VKC2
- Cylinders only
(not for PHS) 		VKC3
Concealed key control (CKC)
- CKC cylinders with VKC keys CKC2
- CKC cylinders only (not for PHS) CKC3
2 keys per lock (standard)
More than 2 keys KY# (e.g., KY6)

Door Thickness

Description Specify
1-3⁄8" (35mm) - 1-3⁄4" (44mm) (standard)

Strike

Description Specify Strike Type Specify
2-3/8" (60mm) B238 ANSI Curved Lip SA114
2-3⁄4" (70mm)
(standard) 		Curved Lip "T" Strike (standard)
Full Lip 1/4" (6mm) Radius Corner SFR114
Cylinder and Keying Full Lip Square Corner SF114

Miscellaneous

Description Specify
Less cylinder with tailpiece for Schlage® cylinder M06
1-1⁄8" (29mm) latch front, square corners (standard
with 2-3⁄4" (70mm) backset). 		(standard)
1" (25mm) latch front, square corners (standard with
2-3⁄8" (60mm) backset). Available in 2-3⁄8" (60mm)
backset only. 		M14
1" (25mm) latch front, rounded corners. Available in
2-3⁄8" (60mm) backset only. 		M15
Dust box for 2-3⁄4" (70mm) strike M77
Dust box for 2-1⁄4" (57mm) strike M78
ANSI wrought strike box M17

Specifications

CK4700

Locksets shall be CK4700 Series Grade 2 Key-in-Knob Locksets.

Locks shall have an interlocking tubular chassis and latchbolt.

Locksets shall be adjustable for 1-3/8" (35mm) and 1-3/4" (44mm) door thickness. The latchbolt shall be adjustable to accommodate flat or beveled doors, shall have a 1/2" (13mm) throw and shall include a deadlocking feature to inhibit manipulation when door is closed.

Inside and outside knobs shall be of the same profile and projection for aesthetic continuity. The knob shall have a 2-9/16" (65mm) projection from face of door.

Locksets shall be furnished with two nickel silver keys. All cylinder plugs shall furnished with 6-pin chambers for master keying capabilities.

Cylinders shall be easily changed by removing the knob without disassembling the lockset.

Certification:

UL 1-1/2 Hour Fire Rating ANSI A156.2 Series 4000, Grade 2

Locksets shall carry a one-year warranty.

Notes

CK4700

In U.S.

Corbin Russwin Architectural Hardware 225 Episcopal Road Berlin, CT 06037 Phone: 800-543-3658 Fax: 800-447-6714 corbinrusswin.com

In Canada

ASSA ABLOY Door Security Solutions Canada 160 Four Valley Drive Vaughan, Ontario Canada L4K 4T9 Phone: 800-461-3007 Fax: 905-738-2478

www.assaabloy.ca

For more information regarding Corbin Russwin Locksets, Exit Devices, Door Controls and Key Systems, contact your authorized Corbin Russwin Distributor or Sales Representative.

Corbin Russwin and Design® is a registered trademark of Corbin Russwin, Inc., an ASSA ABLOY Group company. Other products' brand names may be trademarks or regtime of publication. Corbin Russwin, Inc., an ASSA ABLOY Group Company, reserves the right to change availability of any item in this catalog, its design, construction, and/or its materials. Copyright © 2001, 2011 Corbin Russwin, Inc., an ASSA ABLOY Group company. All rights reserved. Reproduction in whole or in part without the express written