Home > Companies > ASSA ABLOY UK > 4720 ANSI

Application:

Deadlatch offers flexible traffic control and a good level of security. When used in emergency exit applications with a 4591 Paddle Handle, the assembly must use the 8461 ramped jaw strike in order to conform to BS EN 179+A1.

Benefits:

  • Is interchangeable without stile modification with the MS® 1850SNSI Deadlock.
  • Can be used in conjunction with the 7100 series Electric Strikes to provide remote access control.
  • Accepts any standard mortice cylinder, thumbturn (both with MS® cam) or 4591 Paddle handle (with 4580 cam plug).
  • Suitable for use on timber and steel doors.

Additional information for this product is available from - http://www.adamsrite.co.uk/en/site/Adams-Rite-Europe/Products/Mechanical-locking/Deadlatches/

Related literature

The following content references this product:

Standard product features

General:

  • Case: Steel with corrosion-resistant plating.
  • Latch bolt: 25.4 x 12.7 mm. ZA-27 zinc, chrome plated, hardened steel internal pins, plus anti-pick baffle.
  • Latch throw: 12.7 mm.
  • Cylinder: Any standard 29.4 mm (1 5⁄32”) Mortice Cylinder or Thumbturn with MS® cam.
  • Operation: Turn key/thumbturn or handle to retract latch bolt.
  • Door gap (maximum): 5 mm.
  • Forend: Steel, with aluminium faceplate.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-25-18/310 Door and window locks and latches

NBS Specification

NBS Buliding logo
This product is associated with the following NBS clauses:

Product specification

An important note about specifying

Manufacturer

Name:

ASSA ABLOY UK

Tel:

+44 (0)1902 364120

Product reference

[4720-401]
-
4720ANSI Deadlatch for timber and metal installation.
[4720-45]
-
4720ANSI Deadlatch Bevel LH.
[4720-46]
-
4720ANSI Deadlatch Bevel RH.

Faceplates

 - Type:
[24-4720-001]
-
4720ANSI Faceplate flat bronze finish.
[24-4720-001]
-
4720ANSI Faceplate flat black finish.
[24-4720-001]
-
4720ANSI Faceplate flat SAA finish.
[24-4720-101]
-
4720ANSI Faceplate radius SAA finish.
 
 - Colour/ Finish:
[313]
-
Bronze.
[335]
-
Black.
[628]
-
Satin anodized.
 

Accessories

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Manufacturer details

ASSA ABLOY UK Ltd,
School Street,
Willenhall,
West Midlands, WV13 3PW
Tel +44 (0)1902 364120
Fax +44 (0)1902 364000
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