Lockwood Velocity® VSR0/L4 Small Rose Mortice Lever Set — L4 Glide Lever
The Lockwood Velocity® VSR0/L4 is a mortice lever set featuring the sleek L4 Glide lever on a 55 mm round small rose. Built from solid zinc die-cast with concealed fixings, it offers rapid installation and a modern architectural aesthetic. Designed to operate with a separate mortice lock (sold separately).

Key Features
- L4 Glide lever on 55 mm round small rose (12.5 mm depth).
- Optional square rose: 58 mm trim pack available separately.
- Concealed fixings under removable rose trim for a seamless finish.
- Twist-and-tighten fixing with pre-assembled lever sets for quick installation.
- Designed for use with mortice locks (supplied separately).
- Australian designed for residential and semi-commercial use.
Fire Rated
- Tested up to 2 hours on fire door assemblies (AS1905.1:2005, Part 1) when paired with Lockwood Synergy or Selector mortice locks.
Specifications
- Item Code: VSR0/L4
- Function: Mortice Lever Set (requires separate mortice lock)
- Rose Dimensions: Round 55 mm × 12.5 mm; Square 58 mm × 12.5 mm (with trim)
- Materials: Solid zinc die-cast lever with steel rose trims
- Door Thickness: 32–45 mm hinged doors
- Durability: D8 rating (AS4145.2:2008, 500,000 cycles)
- Corrosion: C6 rating (168 hrs neutral salt spray)
Compatible Mortice Locks
- Lockwood 3570 Series Synergy® Mortice Locks: Heavy duty, multi-function commercial/residential mortice locks, fire rated.
- Lockwood Selector® 3770 Series Mortice Locks: Slimline mortice locks for timber or metal doors, fire tested and durable.
Available Finish Options
- Chrome Plate
VSR0/L4CP - Satin Chrome
VSR0/L4SC
Velocity Small Rose — Glide (L4 Lever) — Item Code Family
Warranty
- General Warranty: 25 years on mechanical parts and workmanship
- Electrical/Electronic Components: 3 years (excludes PADDE, electric mortice locks & batteries). Batteries not covered
- PADDE & Electric Mortice Locks: 5 years
- Keys: 12 months
- Finishes: Everbrass 25 yrs; Stainless/Chrome/Anodised 10 yrs; PVD incl. VIVID 10 yrs; Symmetry range 5 yrs; Decorative finishes (Bronze, Antique, Powdercoat) 2 yrs; natural brass ageing excluded
- Stainless Steel: Warranty excludes natural tea staining if not cleaned per care instructions
Download PDF Resources
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Lockwood 25 Year Mechanical Warranty (Conditions Apply) |
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Lockwood Velocity® Series – Small Rose Door Handles |