Cylindrical KNOB/LEVER COMBO (Art. EL6000 Series)
Description
PRODUCT OVERVIEW
The LOCKTON Art. EL6000 Series Knob/Lever Combo Sets are commercial-grade cylindrical locksets designed for timber and metal doors in residential, commercial, and institutional environments.
It features an 85mm rose, 70mm backset, and a 6-pin C4 PD cylinder, compatible with most restricted key systems. Tested to meet commercial specifications and fire-rated for up to 2 hours, this combo set ensures durability and security.
Available in Satin Stainless Steel or Matte Black finish for modern architectural styling.
LOCKING MECHANISMS
- Cylindrical latch mechanism
- Supplied with 6-pin C4 PD cylinder
- Keyed to Differ (KD) configuration
- Accepts most restricted key systems
- Standard “T” strike included
ACCESS METHODS
- Operated via physical key
- Push-button
- Cylinder profile: C4 (LW5)
- Re-keyable to suit restricted systems
PERFORMANCE
- Commercial-grade construction
- Fire tested up to 2 hours (AS1905 / AS1530)
- Cycle tested to 400,000 operations
- Suits door thickness: 35mm–45mm (up to 50mm with conversion kit)
- 10 Year Warranty*
INCLUDED COMPONENTS
- 1 × LOCKTON '6000 Series' Knob/Lever Combo Set
- 2 × Keys
- Fixing screws
- Strike plate
- Installation instructions
FUNCTIONS & RANGE
The LOCKTON EL6000 Series is available in multiple functional configurations:
EL6000 Comboset Range includes:
- Entrance – Push-button locking; outside knob/lever locks until unlocked by key or inside turn. Inside always free for exit.
- Classroom – Key required to lock/unlock outside knob/lever; inside always free for exit.
- Storeroom – Outside knob/lever always locked; entry by key only; inside always free for exit.
SPECIFICATIONS
| Specification | Details |
|---|---|
| Backset | 70 mm |
| Rose Diameter | 85 mm |
| Cylinder Profile | C4 (LW5) |
| Cylinder Type | 6-Pin PD |
| Door Thickness Range | 35 - 51 mm |
| Door Prep | 54 mm Diameter Cross Bore |
| Finish | Satin Stainless Steel or Matte Black |
| Cycle Rating | 400,000 Operations |
| Fire Rating | 2 Hours |
| Warranty | 10 Years More Info |
