
Brava Urban Cylindrical Glass Door Knob Set – LW4 Profile
The Brava Urban Cylindrical Glass Door Knob Set LW4 Profile is a domestic grade locking solution designed specifically for glass doors. Unlike standard entrance knob sets, this model allows the knobs to rotate freely while the key locks or unlocks both knobs without retracting the latch.
Using a cylindrical fixing and the LW4 (C4) key profile, this set is commonly specified for internal or external glass doors where controlled access is required without latch operation.
Key Features
- Glass door function – key locks or unlocks both knobs.
- Knobs rotate freely; latch is not retracted by key operation.
- Cylindrical fixing suitable for standard glass door preparations.
- LW4 (C4) profile, rekeyable to 6 pin LW5 by a locksmith.
- Spherical knob design supplied boxed with mounting hardware.
Specifications

What's In The Box
- Glass door cylindrical knob set
- Adjustable latch (60 mm / 70 mm)
- Fixings and mounting hardware
- Keys supplied
Available Colour Variants
-
Antique Brass
BRC3803B -
Antique Copper
BRC3903B -
Polished Brass
BRC3703B -
Polished Stainless Steel
BRC3303B -
Satin Stainless Steel
BRC3603B
Brava Urban Knob and Combo Locksets – Item Code Family
Download PDF Resources
| Brava Catalogue 2024 |
Frequently Asked Questions
Does the key retract the latch on this model?
No. The key locks or unlocks the knobs only and does not retract the latch.
Is this suitable for glass doors?
Yes. This model is specifically designed for glass door applications.
Is this lock fire rated?
No. The Brava Urban glass door range is not fire rated.
Additional Information
- Commonly specified for internal glass doors in offices, retail spaces, and residential settings.
- This glass door function should not be confused with standard entrance knob operation.
- LW4 profile allows future rekeying to match other LW4-based locks where required.
Brava Warranty
Warranty Summary
How to Make a Claim
- Contact Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries first. All warranty claims must be initiated through us - contact Gold Coast Smart Locks via our Returns & Warranty page with your order details and a description of the fault.
- Have your proof of purchase ready. Your original invoice or receipt is required to support any warranty or consumer guarantee claim.
- Describe the fault clearly. Include the product name, model or SKU if known, when the fault was first noticed, and how the product was being used at the time.
- We will assess and progress your claim. Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries will liaise with LSC on your behalf to arrange repair, replacement, or refund as appropriate under the circumstances and applicable law.
Important Notes
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have goods repaired or replaced if they fail to be of acceptable quality and the failure does not amount to a major failure. These rights apply regardless of any additional warranty terms offered by the manufacturer or distributor.
Warranty coverage does not extend to damage caused by improper installation, misuse, accidental damage, unauthorised modification, or normal wear and tear. Products must be installed and used in accordance with the manufacturer's documentation and relevant Australian standards.