Lockwood 3772-ADAPTOR — Turn/Latching Adaptor for Selector 3770/3772 MkII Mortice Locks
The Lockwood 3772-ADAPTOR is the factory adaptor used inside the Selector® 3770/3772 MkII mortice lock platform to couple a cylinder or internal turn to the lock’s locking bar and latch train. It is the enabling component for many 3772 escape-lock functions (e.g., with internal turnknob or additional cylinder control) and is required wherever a turn adaptor is specified. This MkII adaptor is purpose-designed for the current Selector case and is not backwards compatible with MkI locks.
Estimated Warehouse Dispatch: 2 Days
Key Features
- MkII turn/latching adaptor for Selector® 3770/3772 MkII mortice locks.
- Interfaces the cylinder/turn to the lock’s internal locking bar for controlled latch retraction and locking.
- Required for 3772 variants using an internal turn (e.g., 3772-T, 3772VT, 3772XT, privacy/escape sub-functions).
- Works in conjunction with X7 cam (latching) and V cam (locking) selections to realise specific functions.
- Through-fix compatible with the MkII case design; installs under the faceplate for in-door configuration.
- Platform integrity: not compatible with MkI Selector locks (use 3770M1-ADAPTOR for MkI).
Specifications
- Item Code: 3772-ADAPTOR
- Compatibility: Selector® 3770/3772 MkII mortice lock cases (escape/combination/privacy functions as specified).
- Associated cams: SP3700/X7CAM (X7 cam), SP3700/VCAM (V cam) — function-dependent.
- Install location: Under faceplate, attaches to the MkII case using the lock’s slip-pin retention.
- Backset impact: None — follows the chosen lock case (60/89/127 mm for 3770 series; short-backset uses different adaptor).
- Compatibility note: Not backwards compatible with MkI (use 3770M1-ADAPTOR on MkI).
Suitable Uses
- Configuring 3772 escape-lock variants that require an internal turn or additional cylinder control.
- Field-setting of functions on MkII Selector cases without replacing the lock body.
- Standardising spares: one MkII case + correct cam/adaptor supports multiple site functions.
Additional Information
- Function realisation depends on the cam choice (X7 vs V) and the presence of turn/cylinder hardware.
- For short-backset Selector (3780 series), a different adaptor is used; do not substitute across platforms.
- When used on fire-rated doors, ensure the overall doorset and function configuration remain compliant.
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.
