Lockwood 3772TSS — Selector® 3772 MkII Universal Primary Lock 60 mm Backset with Locking Adaptor Satin Stainless
The Lockwood 3772TSS is the Selector® 3772 MkII Universal Primary Lock supplied with a locking adaptor. Featuring a 60 mm backset and a Satin Stainless Steel finish, it provides a robust and versatile mortice escape lock platform. This lock body is engineered for commercial and institutional applications requiring high durability, configurable functions, and compliance with Australian fire door standards.
Estimated Warehouse Dispatch: 2 Days
Key Features
- Universal primary lock body for the Selector® 3772 MkII escape lock platform.
- Supplied with locking adaptor for configuring turn or cylinder-controlled functions.
- 60 mm backset (standard). Extended backset options (89 mm, 127 mm) available separately.
- Escape function ensures inside handle always operates for safe egress.
- Reversible handing — suits left or right hand doors without disassembly.
- Heavy-duty construction with zinc alloy case and stainless steel faceplate.
- Compatible with Lockwood 570 oval cylinders and restricted key systems.
- Designed for high traffic commercial and institutional environments.
Fire Rated
- Successfully fire tested up to 4 hours on compliant fire door assemblies (AS 1905.1).
Specifications
- Item Code: 3772TSS
- Function: Universal primary mortice escape lock (MkII) with locking adaptor
- Backset: 60 mm
- Material: Zinc alloy case with stainless steel faceplate
- Door Thickness: 32–50 mm (extension kits available up to 200 mm)
- Handing: Reversible
- Finish: Satin Stainless Steel (SS)
- Standards: AS4145.2 — Durability D8, Security S7, Corrosion C6
What's In The Box
- 1 × Lockwood 3772 MkII Universal Primary Lock (60 mm backset)
- 1 × Satin Stainless Steel faceplate
- 1 × Strike plate
- 1 × Locking adaptor
- Fixing screws
- Installation instructions
Suitable Uses
- Commercial and institutional doors requiring configurable escape lock functions.
- High-traffic environments where durability and reliability are essential.
- Fire-rated egress doors requiring compliance with AS1905.1.
- Direct retrofit replacement for Synergy 3572SC primary locks.
Selector® 3772 MkII Escape Locks — Item Code Family
Selector® 3772 MkII Escape Locks — Accessories & Spares
Warranty
- Lockwood 25 Year Mechanical Warranty covers mechanical components and workmanship under normal use and correct installation.
- Electronic and electrical components are covered for 3 years (PADDE & electric mortice locks 5 years, batteries excluded).
- Keys are covered for 12 months.
- Finish warranty varies by finish type and exposure — e.g. Everbrass 25 years; Stainless/Chrome/Anodised 10 years; PVD/VIVID 10 years; Symmetry range 5 years; decorative finishes such as bronze, antique and powdercoat 2 years (natural brass ageing excluded).
- Warranty excludes misuse, improper installation, modification, or failure to maintain as specified.
Download PDF Resources
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Lockwood Selector 3700 Series Mortice Locks Catalogue |
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Lockwood 25 Year Mechanical Warranty (Conditions Apply) |
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.
