Lockwood 3571 Mortice Deadlock — Cylinder Both Sides, Satin Chrome
The Lockwood 3571 Mortice Deadlock (3571YYSC) is a double cylinder mortice deadlock from the proven Synergy 3570 Series. Designed for heavy-duty commercial, institutional and industrial use, it locks by key from both sides and provides a robust 19 mm stainless steel bolt. Suitable for schools, hospitals, hotels, offices and other high-traffic facilities.
Warranty
Key Features
- Double cylinder mortice deadlock — key both sides
- 19 mm stainless steel bolt for maximum strength
- Locks automatically when door is closed
- Compatible with all Lockwood cylinder escutcheons, turnknobs and plate furniture
- Built on the heavy-duty 3570 Synergy Series platform
- Non-returnable special order item
Specifications
- Model No: 3571YYSC
- Type: Mortice deadlock — double cylinder
- Backset: 60 mm standard
- Bolt: 19 mm stainless steel
- Door Thickness: 32–50 mm
- Finish: Satin Chrome (SC)
- Compliance: Tested to Australian Standard
Estimated Warehouse Dispatch
- 11 Days
What's In The Box
- Lockwood 3571 Mortice Deadlock (Satin Chrome)
- Double cylinder set
- Faceplate and fixing kit
- Installation instructions
Suitable Uses
- Industrial and commercial doors
- Institutions, clubs, schools and hospitals
- Hotels, offices and high-traffic public facilities
Available Finish Options
-
Satin Chrome
3571YYSC
Mechanical Variants
Important Notes
- Special-order item. Non-returnable once ordered.
Download PDF Resources
|
Lockwood Synergy Mortice Locks Catalogue |
|
Lockwood 25-Year Mechanical Warranty (conditions apply) |
