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Lockwood 201 Interior Square Corner Plate - Disabled Turnknob & Lever 98 | Left Hand | Natural Anodised Aluminium

Lockwood

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SKU:
STK 20139NN/98LNT
UPC:
9311847192287
Availability:
Usually ships in 11 Business Days
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Lockwood 201 Interior Square Corner Plate - Disabled Turnknob & Lever 98 | Left Hand | Natural Anodised Aluminium

The Lockwood 201 Series Interior Plate with Disabled Turnknob and Lever 98 is part of the distinguished Artefact range of square corner plate door furniture - designed, assembled and customised in Australia for the Australian market. This configuration features a disabled turn snib - a larger, lever-style turn designed for users with limited hand strength or dexterity - combined with Lever 98 for full lever-operated egress.

The disabled turnknob is specifically designed to assist occupants who have difficulty gripping or rotating a standard oval turn snib, making this plate the appropriate choice for DDA-compliant privacy door installations in accessible bathrooms, ensuites and amenity rooms. It pairs back-to-back with the 200 Series exterior plate and is compatible with Lockwood Synergy 3570 and Selector 3770 Series Mortice Locks, latches, and push/pull doors.

Supplied in Natural Anodised Aluminium, Left Hand. Visible fixings at four points (screws not included).

Delivery icon
Estimated Warehouse Dispatch
Usually ships in 11 business days
Special order icon
Special Order - Non-Returnable Item
This product is a special order item and cannot be returned. Please confirm handing and suitability before ordering.

Finish Finish

  • Natural Anodised Aluminium
    Natural Anodised Aluminium
    NT - Left Hand

Single finish and handing option for this SKU. Finish selection does not affect functionality or compliance.

Fire Rated Fire Rated

  • Fire rated up to 2 hours in accordance with AS1905.1:2005 (Fire Resistant Doorsets).
  • Fire performance is dependent on doorset type and configuration.
  • Fire compliance is system-based and limited by the Fire Resistance Level of the complete doorset assembly.

DDA Compliance Disability Act Compliance (DDA)

  • The disabled turn snib is a lever-style turn designed for users with limited hand strength, dexterity or grip - meeting the intent of AS1428.1-2009, Design for Access and Mobility.
  • Lever 98 further supports accessible egress with a lever handle operable without tight gripping or twisting.
  • Suitable for accessible bathroom, ensuite and amenity door installations in compliant buildings.
  • Lever and turn compliance relates to handle design only and does not imply full building compliance.

Key Features Key Features

  • Square corner 162 x 162mm interior plate - Lockwood Artefact Series
  • Disabled Turnknob and Lever configuration (Function 39)
  • Lever-style disabled turn snib - designed for users with limited hand strength or dexterity
  • Lever 98 provides free, accessible egress at all times
  • Left Hand
  • Visible fixings at 4 points (screws not included)
  • Designed to assist DDA / AS1428.1-2009 accessible design compliance
  • Slim-line profile suited to public, commercial, industrial and institutional buildings
  • Designed, assembled and customised in Australia for the Australian market
  • Tested to Level D8 (500,000 cycles) - AS4145.2-2008
  • Fire rated up to 2 hours - AS1905.1:2005
  • Pairs back-to-back with the 200 Series exterior plate
  • Compatible with Lockwood Synergy 3570 and Selector 3770 Series Mortice Locks, latches and push/pull doors
  • Supplied in trade pack
  • 25-year mechanical warranty

Suitable Uses Suitable Uses

  • Accessible bathroom, ensuite and amenity doors in compliant commercial and public buildings
  • DDA-compliant privacy door installations requiring lever-style turn operation
  • Aged care, healthcare, education and public facility buildings
  • Any interior privacy door where the occupant may have limited hand strength or dexterity
  • Fire-rated door assemblies (when paired with a rated Lockwood mortice lock)
  • Architecturally specified projects requiring compliant accessible hardware throughout

Specifications Full Specifications

Brand Lockwood (ASSA ABLOY Australia)
Item Code 20139NN/98LNT
Series Artefact 201 - Interior Square Corner Plate
Function Disabled Turnknob and Lever (39)
Lever 98
Turn Snib Disabled turn - lever-style, designed for limited grip or dexterity
Plate Dimensions 162 x 162 x 2mm
Cylinder Pitch 64mm
Corner Style Square
Door Thickness 35-45mm standard. For 45-55mm doors, specify long fixing screws SP2000-208. Minimum 40mm for flush pulls back to back.
Material Aluminium
Finish Natural Anodised Aluminium (NT)
Fixing Visible fixings at 4 points (screws not included)
Handing Left Hand
Compatible Locks Lockwood Synergy 3570 and Selector 3770 Series Mortice Locks; latches; push and pull doors
Pairs With 200 Series exterior plate (square corner)
Fire Rating Up to 2 hours - AS1905.1:2005
Durability Rating Level D8 (500,000 cycles) - AS4145.2-2008
Accessibility Designed to assist AS1428.1-2009 compliance - disabled turn snib and Lever 98
Packaging Supplied in trade pack
Warranty 25-year mechanical warranty
Origin Designed, assembled and customised in Australia

Dimensions Dimensions & Technical Drawings

Lockwood 200/201 Series - Plate Dimensions
Plate dimension drawing showing 162 x 162mm profile with cross-sections for Stainless Steel and Aluminium variants.
Lockwood 200/201 Series - Standards and Compliance
Standards and compliance reference - fire rating, Level D8 cycling test, DDA/AS1428.1-2009 and anti-corrosion.
Lockwood 200/201 Series - Functions Diagram
Functions diagram showing the full range of compatible plate configurations including the disabled turnknob and lever option for the 200/201 Series.
Lockwood 200/201 Series - Ordering Procedure
Part number builder and ordering procedure for the 200/202 Series - plate type, function, lever, handing and finish codes.

Helpful Tips Helpful Tips

  • Interior plate only: The 201 Series is always the inside plate - pair with a 200 Series exterior plate.
  • 3770 Series ordering note: When pairing this plate with a Lockwood Selector 3770 Series mortice lock, the cylinder type code changes from NN to NS. Specify item code 20139NS/98LNT for 3770 Series compatibility.
  • Disabled turn vs standard oval turn: The disabled turn snib is a lever-style turn, not the standard oval knob. It is specifically designed for users who cannot easily grip or rotate a standard turn snib.
  • Left Hand only: This SKU is left hand only. If right hand is required, contact us to confirm availability.
  • Handing: Left hand = hinges on the left when facing the door from outside.
  • Screws not included: Visible fixing screws are not supplied - order appropriate fixings separately.
  • Fire rating note: This plate is fire rated to 2 hours - confirm this meets your fire door assembly specification before ordering.
  • Thick doors: For doors 45-55mm, order long fixing screws SP2000-208 separately.
  • Non-returnable: This item cannot be returned once ordered - confirm handing and suitability before purchasing.
Warranty icon
Lockwood Warranty (Australia)
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)
Finish Warranty Guide:
  • Everbrass: 25 years
  • Stainless Steel, Chrome & Anodised: Up to 10 years
  • PVD / VIVID: 10 years
  • Symmetry: 5 years
  • Decorative finishes (Bronze, Antique, Powdercoat): Typically 2 years
Cosmetic finishes, batteries, normal wear and tear, misuse, unauthorised modification, corrosion and labour or freight costs are excluded.
This warranty operates in addition to rights available under the Australian Consumer Law.

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 Summary Icon Warranty Periods Summary

Coverage Area Warranty Period Notes
Mechanical components 25 years Applies to defects in material and workmanship.
Electrical and electronic components 3 years Excludes batteries.
PADDE series and electric mortice locks 5 years Specific to those product groups.
Keys 12 months Covers manufacturing defects only.
Finishes Varies by finish type See finish coverage section below.

Finish Coverage Icon 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.

Coverage Icon 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.

Exclusions Icon 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.

Claim Process Icon Warranty Claim Process

  1. Retain proof of original purchase.
  2. Return the product through the original place of purchase where applicable.
  3. If claiming directly, obtain a case number before returning goods.
  4. Products must be securely packed and clearly identified.
  5. Warranty assessment determines repair, replacement or refund.

Australian Consumer Law Icon 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.

PDF Icon Official Warranty Document