Lockwood 4807 Square End Plate
The Lockwood 4807 Square End Plain Plate features a slimline rectangular brass plate (185 x 26 x 11.5mm) with square ends and no holes or lever. This plain plate design provides a clean, minimalist aesthetic for applications where no lever or cylinder is required on the exterior face. Available in multiple decorative finishes to suit residential, commercial, and institutional applications.
The plain plate design is ideal for push/pull doors, panic hardware applications, or where access control is managed by alternative means. The narrow 26mm width brass plate provides a refined, contemporary aesthetic while maintaining structural integrity. Brass construction ensures long-term durability and corrosion resistance. Designed, assembled and customised in Australia to suit the specific requirements of the Australian market.
Usually ships in 11 business days
Please confirm finish and suitability before ordering. This is a made-to-order item with multiple finish options.
Available Finish Options
Architectural Bronze Unlacquered
Chrome Plate
CP
Oil Rubbed Bronze
ORB-
Satin Chrome Brushed
SC
Fire Rated
- Fire rated up to 4 hours - AS1905.1:2005 with fire-rated Lockwood mortice lock on fire door assemblies. Fire performance is dependent on doorset type and configuration. Compliance is system-based and limited by the FRL of the complete doorset assembly.
Key Features
- Slimline rectangular brass plate - 185 x 26 x 11.5mm with square ends
- Lockwood 4807 Series - Plain Plate (no holes, no lever)
- Available in multiple decorative finishes - see finish options above
- Brass construction for superior durability and corrosion resistance
- Clean, minimalist design ideal for push/pull doors or panic hardware
- Door thickness range: 32-50mm standard (fixing screws included)
- Back-to-back fixing design - exterior and interior plates fit together
- Fire rated up to 4 hours when installed with fire-rated Lockwood mortice lock on compliant fire door assemblies (AS1905.1:2005)
- Level D8 durability testing - 500,000 cycles under Australian Standard AS4145.2-2008
- Brushed satin chrome finish tested to Level C10 corrosion resistance - 1000 hours (AS4145.2-2008)
- Designed, assembled and customised in Australia to suit Australian market requirements
- Compatible with Lockwood 3780/3580 Series mortice locks
- 25-year mechanical warranty on mechanical components
Full Specifications
Plate Dimensions & Specifications
Item Codes
Helpful Tips
- Plain Plate Design: The 4807 plain plate has no cylinder holes or lever, providing a clean minimalist face. Ideal for push/pull doors, panic hardware applications, or where access control is managed by keypad, card reader, or other means.
- Series Selection: 4807 is part of the 4800 Series designed for use with Lockwood 3780/3580 Series mortice locks. Ensure correct series selection for lock compatibility.
- Finish Selection: Available in Architectural Bronze Unlacquered (AU), Chrome Plate (CP), Oil Rubbed Bronze (ORB), and Satin Chrome Brushed (SC). Refer to catalogue for detailed finish images.
- Application Examples: Suitable for push/pull entry doors, doors with panic bars, doors with pull handles only, or decorative applications where no operating hardware is needed on the plate face.
- Fixing Method: Plates are designed to fit back to back through the door. Standard fixing screws included for 32-50mm door thickness.
- Fire Rating: Fire rated up to 4 hours when installed with fire-rated Lockwood mortice lock on fire door assemblies in accordance with AS1905.1:2005.
- Non-Returnable Item: This is a made-to-order item with multiple finish options. Please verify all specifications and finishes before ordering.
Mechanical: 25 years. Electrical/electronic: 2 years (excl. batteries).
- Brass Finishes: Up to 5 years (varies by finish type)
- Chrome Finishes: Up to 10 years
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.
