Dr Lock Shop ADI BLOCKLOK 444DDCP DBLE CP

ADI BLOCKLOK 444DDCP DBLE CP - Dr Lock Shop

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Brand: ADI
Product Code: 44142041
Local Stock
Out of Stock
1–3 days

National Stock
In Stock (5)
1 week

$144.28
Ex Tax: $131.16
2 or more $139.95
2 or more $139.95
3 or more $138.51
4 or more $137.06
5 or more $135.62
10 or more $129.85

Available Options

Do you need extra keys ?

Extra Key

(+$6.60)

Keying For This Lock

Standard

By default, every lock is "Keyed to Differ," meaning each lock is assigned its own distinct key.

Unless indicated otherwise in the product title such as "Keyed Alike" or "KA 1" or "KA 2," this means that the locks are keyed alike by the manufacturer as standard "Key alike means = uses the same key"

2 keys per lock are included when ordering locks with standard keying.

Match Key To My Order (+$16.50)

Key Alike = Same Key (+$16.50)

Keying Alike: This refers to setting up multiple locks to operate with the same key. For example, you might want all the exterior doors of your house to use the same key for convenience. Select this option to make the locks work on the same key.

2 keys in total will be included for any number of locks you order, order extra keys if needed

Key To Differ = Diffrent Keys

Qty

PDF Documents

Download the official PDF documents for ADI BLOCKLOK 444DD DBLE BLK, including installation instructions, templates, brochures and specification sheets.

PDF

ADI BLOCKLOK 444DDCP DBLE CP - PDF

ADI 444 Double Blocklok, Rear Fixing in Chrome Plate, Keyed to Differ - 444DDCP

ADI BLOCKLOK 444DDCP DBLE CP

Product Overview

The ADI BLOCKLOK 444DDCP DBLE CP is a heavy-duty locking solution designed to secure double-door shopfronts, commercial premises, warehouses, storage facilities, and other applications requiring high-security door locking. This rear-fixing model is suitable for aluminium and timber doors and is commonly used on hinged, sliding, and swinging doors.

Manufactured in Australia, the ADI 444 Double Blocklok features a 13mm hardened steel locking bolt that provides strong resistance against forced entry. The locking bolt is retained when unlocked to prevent loss or damage during operation. It incorporates the industry-standard 570 oval cylinder, making it compatible with most restricted key and master key systems.

Finished in chrome plate, the 444DDCP is supplied complete with a mounting template and fixing components.

Key Features

Rear fixing design for double-door applications
Suitable for aluminium and timber doors
Ideal for hinged, sliding, and swinging doors
13mm hardened steel locking bolt
Locking bolt retained when unlocked
Suitable for doors up to 50mm thick
Extended locking bolts available for longer reach applications
Uses industry-standard 570 oval cylinder
Compatible with most restricted key systems
Supplied with mounting template and fixing hardware
Includes 2 keys as standard (2 keys total if keyed alike)
Australian Made and Owned
Chrome plate finish

Technical Specifications

Brand	ADI
Model	444DDCP
Fixing Type	Rear Fix
Finish	Chrome Plate
Lock Type	Double Blocklok
Locking Bolt Diameter	13mm
Cylinder Type	570 Oval Cylinder
Compatible with Restricted Key Systems	Yes
Door Thickness	Up to 50mm
Country of Manufacture	Australia

Ideal Applications

The ADI 444 Double Blocklok is ideal for securing double-door shopfronts, commercial premises, warehouses, storage facilities, and other locations requiring robust, high-security locking. Its versatility makes it suitable for aluminium and timber doors, including hinged, sliding, and swinging types.

Optional Extended Locking Bolts

Extended locking bolts are available for installations requiring additional reach. Please see the related products below for available bolt options.

Keying Options

Standard

Supplied from the factory with 2 keys. Each lock operates on its own unique key.

Keyed to Differ (KD)

Each lock is supplied with its own individual key and will not operate other locks. Supplied with 2 keys per lock.

Keyed Alike (KA)

Multiple locks operate on the same key, allowing one key to open all keyed-alike locks in the order. Supplied with 2 keys in total for the keyed-alike group.

Key Match My Order (KO)

If purchasing multiple compatible locks and you would like them keyed alike, select this option. We will key the locks alike where possible. If you have previously purchased locks from Dr Lock and want the new lock keyed to match your existing key, please include your key number or previous order details during checkout. Supplied with 2 keys in total for the keyed group.

Additional Keys

Standard and Keyed to Differ locks are supplied with 2 keys per lock. Keyed Alike and Key Match My Order locks are supplied with 2 keys in total for the entire keyed group. Additional keys can be ordered separately if required.

Please contact us if this product is currently out of stock.