Description

Chubb 3G115 Five Lever Mortice Deadlock

The Chubb 3G115 is a five lever mortice deadlock designed for external timber doors where keyed locking is required from both sides. It uses a compact 67 mm case with a 40 mm backset and is commonly specified in residential and light commercial applications.

Non-Returnable Item
This product is a special order and is not returnable.

Key Features

Five lever mortice deadlock for external door security.
Key operated from both sides of the door.
Compact case suited to narrow door stiles.
Supplied complete with keys and escutcheons.

Specifications

Lock Type	Mortice deadlock
Number of Levers	5
Backset	40 mm
Case Depth	67 mm
Case Height	77 mm
Bolt Throw	14 mm
Faceplate Size	133 mm x 25 mm
Key Profile	CHC
Key Operation	Keyed both sides

What's In The Box

Chubb 3G115 mortice deadlock.
2 x keys.
2 x escutcheons.

Suitable Uses

External timber doors.
Residential entry doors.
Light commercial applications.

Available Colour Variants

Polished Brass
Satin Chrome

Frequently Asked Questions

Is this lock suitable for external doors?
Yes. This is a five lever mortice deadlock intended for external timber doors.

Is the lock keyed on both sides?
Yes. The lock requires a key to operate from both sides of the door.

Can this lock accept bit keys?
Yes. This lock accepts traditional bit keys.

Additional Information

This lock is commonly specified where a compact mortice case is required.
Five lever mortice locks are typically used where higher pick resistance is needed compared to three lever locks.
Installer should confirm door thickness and mortice depth before installation.