
Brava Metro EA Series Institution Knob Set 70 mm Backset – Satin Stainless Steel
The Brava Metro EA Series Institution Knob Set is a commercial grade cylindrical knobset designed for institutional and controlled access environments. Featuring a 70 mm backset and a durable satin stainless steel finish, this model forms part of the Brava Metro EA3000 series.
Successfully tested up to 4 hours (depending on type of doorset) on fire door assemblies in accordance with Australian Standard AS 1905.1-2005, Part 1: Fire Resistant Doorsets.
Key Features
- Commercial grade Metro EA3000 series institution knobset.
- Institution function with both knobs rigid at all times.
- Key operation from either side retracts latch only.
- Cylindrical fixing design.
- Silca LW5 profile 6 pin cylinders.
- Incorporates PD 8221 barrels.
- Compatible with most restricted keying systems.
- Fire rated.
- Finished in satin stainless steel.
- Supplied boxed and colour coded with 2 keys.
Specifications
- Item Code: EA3061SS70
- Series: Brava Metro EA
- Function: Institution
- Lock Type: Cylindrical
- Lock Grade: Commercial
- Fire Rated: Yes
- Finish: Satin Stainless Steel
- Cylinder Profile: LW5
Dimensions

| Door thickness | 35 mm to 45 mm |
| Backset | 69.5 mm |
| Maximum knob projection | 69.5 mm |
| Rose diameter | 75 mm |
Brava Metro EA Series – Item Code Family
| Item Code | Function | Backset | Finish | Notes |
|---|---|---|---|---|
| EA3061SS70 | Institution | 70 mm | Satin Stainless Steel | THIS PRODUCT |
| EA3711AC70 | Glass Door | 70 mm | Antique Copper | Glass door function |
| EA3075MB | Dummy | N/A | Matt Black | Fixed single knob |
PDF Resources
Frequently Asked Questions
- What is an institution function knob set?
Both knobs remain rigid at all times, with the key from either side retracting the latch only. - Is this knob set fire rated?
Yes, when installed as part of an approved fire rated doorset. - Is the knob set handed?
No, it is non handed and suitable for left or right hand doors.
Additional Information
- Institution function is commonly specified for education, health and secure facilities.
- Fire rating is dependent on full doorset configuration.
- Supplied complete with latch, strike, cylinders and fixing hardware.
Brava Warranty
Warranty Summary
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 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
Australian Consumer Law.
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.
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.
General warranty exclusions.
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.
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.
