Adams Rite 4720ANSI - Round Cylinder Deadlatch

Application

The Adams Rite 4720ANSI is for use in hollow metal or wooden doors and offers flexible traffic control and a good level of security.

When used in emergency exit applications with a 4591 Paddle Handle the 8360 ramped jaw strike must be fitted to conform with BS EN179:2008

Specification

• Is interchangeable without stile modification with the MS® 1850SNSI Deadlock.
• It is often used in conjunction with the 7100/7400 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).
• Designed for use on timber and steel doors.
• Independantly tested to 1 million cycles
 

Finish

Round Cylinders ~ MS®4043 Cylinder Guard ~ Round Thumbturns
4565 Thumbturn ~ 4568 Lever Handle ~ 4591 Paddle Handle
~ 4590 Timber Mounting Plate ~ 8360 Ramp Jaw Strikes ~ 7100/7400 Series Electric Strikes

 

 

 

 

Standards

Overall Case Size:202mm x 31.7mm x 54.4mm.
Steel with corrosion-resistant plating.
Backset:38.1mm (1 1⁄2").
Latch Bolt:25.4mm x 12.7mm. ZA-27 Zinc, Chrome Plated,
Hardened Steel Internal Pins, plus Anti-Pick baffle.
Latch Throw:12.7mm.
Auxiliary Bolt:ZA-27 Zinc, Chrome Plated with Hardened Steel
Internal Pins.
Cylinder:Any standard 29.4mm (1 5⁄32") Mortice Cylinder or Thumbturn with MS® cam.
Operation:Turn key/thumbturn or handle to retract latch bolt.
Door Gap:3 - 5mm.
Forend:Steel, with aluminium faceplate..

 

Ordering Options
24-4720-001-628
4720 ANSI F.PLATE FLAT, SAA
4720-401-5
4720 ANSI ROUND CYL D.LATCH FOR TIMBER AND METAL DOORS, LH
4720-401-6
4720 ANSI ROUND CYL D.LATCH FOR TIMBER AND METAL DOORS, RH