
Lockwood 3774 Aluminium Door Fixing Conversion Kit - Satin Stainless Steel
The Lockwood 3774 Aluminium Door Fixing Conversion Kit is designed to enable the installation of Lockwood 3770 Series mortice locks into aluminium door applications.
This conversion kit provides the necessary components to adapt standard mortice lock configurations for aluminium door profiles, ensuring secure mounting and correct alignment.
It is commonly used in commercial aluminium door systems where retrofit or new installations require compatibility with Lockwood Selector mortice lock ranges.
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Key Features
- Conversion kit for aluminium door installations
- Designed for Lockwood 3770 Series mortice locks
- Ensures correct lock mounting and alignment
- Suitable for retrofit and new installations
- Supports commercial aluminium door systems
Suitable Uses
- Aluminium framed commercial doors
- Retrofit installations of mortice locks into aluminium profiles
- New builds requiring Lockwood 3770 Series compatibility
- Shopfront and office door applications
Full Specifications
Frequently Asked Questions
What locks is this kit compatible with?
This kit is designed for Lockwood 3770 Series mortice locks.
Is this required for aluminium doors?
Yes, this kit allows proper installation of mortice locks into aluminium door frames.
What is a common installation mistake?
Incorrect alignment or missing components during installation can affect lock operation.
Additional Information
- Commonly used in Australian commercial aluminium door installations.
- Essential for correct fitment of mortice locks into aluminium frames.
- Helps maintain proper alignment and long-term reliability.
- Typically installed by locksmiths or qualified tradespeople.
Lockwood branded products purchased new in Australia from authorised resellers are covered against defects in materials and workmanship for:
- Mechanical components: 25 years
- Electrical and electronic components: 2 years (excluding batteries)
Lockwood 3700 Series Mortice Locks Service Manual

Lockwood 3700 Series Mortice Locks Service Manual
Lockwood Warranty Overview
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary depending on product type, mechanical components, electrical elements, and finish category.
This overview summarises the structure of Lockwood warranty coverage. Full terms, exclusions and claim procedures are set out in the official Lockwood Warranty document.
Warranty Periods Summary
Finish Coverage Guide
- Everbrass finishes: up to 25 years against corrosion, tarnishing and discolouration.
- Stainless steel, polished stainless steel, chrome plating and anodised finishes: typically up to 10 years.
- Decorative finishes including Antique Copper, Architectural Bronze, Oil Rubbed Bronze, Aged Brass, Polished Brass, Satin Brass and related variants: typically up to 2 years against corrosion.
- Unlacquered brass finishes will naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where cleaning and maintenance have not been followed.
What the Warranty Covers
- Defects in material and workmanship during the applicable warranty period.
- Assessment by ASSA ABLOY to determine repair, replacement with the same or closest equivalent product, or refund of purchase price.
Common Exclusions
- Normal wear and tear.
- Misuse, abuse, accidental damage or use outside published specifications.
- Improper maintenance or failure to follow care instructions.
- Unauthorised modification, repair or use of non-genuine parts.
- Exposure to corrosive environments including coastal air, salt spray, chemicals or pollution.
- Removal, refitment or associated labour charges.
- Products not originally sold in Australia through authorised channels.
Warranty Claim Process
- Retain proof of original purchase.
- Return the product through the original place of purchase where applicable.
- If claiming directly, obtain a case number before returning goods.
- Products must be securely packed and clearly identified.
- Warranty assessment determines repair, replacement or refund.
Australian Consumer Law
Lockwood warranties operate in addition to rights available under the Australian Consumer Law. Goods come with guarantees that cannot be excluded. Customers may be entitled to a replacement or refund for a major failure and compensation for reasonably foreseeable loss or damage.
Where a product fails to meet acceptable quality standards and the failure does not amount to a major failure, the customer is entitled to repair or replacement.