Lockwood 1426/7PSC — Symphony 1420 Square Rose Oval Cylinder & Privacy Turn Escutcheon Kit (Satin Chrome)
The Lockwood 1426/7PSC kit pairs an oval cylinder escutcheon (outside) with a privacy-indicating turnknob escutcheon (inside) on the Symphony 1420 Square Rose system. Built from solid brass with concealed fixing, it installs via through-fix screws and is sized for Lockwood commercial mortice locks where an external cylinder and internal privacy indication are required.
Estimated Warehouse Dispatch: 6 Days (Non_Returnable Item)
Key Features
- Outside: Oval Cylinder Escutcheon • Inside: Privacy-Indicating Turnknob Escutcheon.
- Part of the Symphony 1420 Square Rose series with concealed fixing for a clean, architectural finish.
- Through-fix kit optimised for Selector 3770 mortice locks; also suits Synergy 3570.
- Solid brass rose construction for commercial durability.
- Square Rose design registered in AU/NZ.
Fire Rated
- Up to 4 hours on approved fire door assemblies when used with a compatible Lockwood fire-rated mortice lock (AS1905.1).
Specifications
- Item Code: 1426/7PSC
- Series / Rose: Symphony 1420 — Square Rose
- Function: Oval Cylinder (outside) + Privacy-Indicating Turnknob (inside)
- Fixing: Through-fix (supplied with M4 stainless screws)
- Materials: Solid brass
- Finish: SC — Satin Chrome
- Compatibility: Lockwood Selector 3770 / Synergy 3570 mortice locks
- Typical Door Thickness: 32–50 mm with 3770/3570 mortice locks
- Durability (series): AS4145.2 Level D8 (500,000 cycles); SC finish neutral salt spray C10 (1000 hours)
What's In The Box
- 1 × Oval Cylinder Escutcheon (outside)
- 1 × Privacy-Indicating Turnknob Escutcheon (inside)
- 2 × M4 × 64 mm stainless steel through-fix screws
Suitable Uses
- Commercial, institutional and industrial doors requiring an external cylinder and internal privacy indication.
- Architectural interiors needing concealed-fix, square-rose hardware matched to Lockwood mortice locks.
Warranty
- Mechanical: 25-year Lockwood mechanical warranty (conditions apply).
- Finish: As per Lockwood finishes policy; regular cleaning recommended (especially in coastal areas).
Download PDF Resources
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Lockwood 25-Year Mechanical Warranty (Conditions) |
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Lockwood Symphony Series — Square & Round Rose |
Additional Information
- For surface-mounted (wood screw) versions, use the 1427/IPSC (privacy turn) and 1426/ISC (oval cylinder) codes.
- Confirm door prep (oval cylinder profile) and lock case model prior to ordering.
Symphony Series Escutcheon Kits — Round (1220) & Square (1420) Rose
Lockwood Warranty
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary by product type, with separate cover for mechanical components, electrical and electronic parts, keys, and finishes.
The summary below sets out the standard warranty structure. All warranty claims are handled by Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries. Full terms and exclusions are set out in the official Lockwood warranty document linked at the base of this page.
Warranty 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.
- PVD and VIVID finishes: typically up to 10 years.
- Symmetry range finishes: typically up to 5 years.
- Decorative finishes (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 naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where the required cleaning and maintenance have not been followed.
How to Make a Claim
For full returns and warranty claim procedures, visit our Returns & Warranty page - this is kept up to date and is the authoritative reference for current claim steps.
- Contact Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries with your proof of original purchase.
- Keep the product securely packed and clearly identified, ready for assessment.
- Where a claim is escalated to the manufacturer, ASSA ABLOY may issue a case number before goods are returned.
- ASSA ABLOY assesses the claim and determines repair, replacement with the same or closest equivalent product, or refund of the purchase price.
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.
Australian Consumer Law
These manufacturer warranties apply in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the ACL. You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. Where a failure does not amount to a major failure, you are entitled to have the goods repaired or replaced.
These manufacturer warranties apply in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the ACL. You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. Where a failure does not amount to a major failure, you are entitled to have the goods repaired or replaced.
