BRAVA Metro RA3H series tiebolt 60-70 mm backset storeroom knob/leverset. Commercial grade.

 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.

Storeroom function

• Outside knob unlocked by key, knob retracts the latch.
•  Outside knob can not be left unlocked, key retained.
• Inside lever free at all times.

Additional info

• Tiebolt concealed fixing.
• External spherical knob.
• Internal lever.
• Silca LW5 profile 6 pin cylinder.
• Incorporates the popular PD 8221 barrel.
• Compatible with most restricted keying systems.
• Boxed and colour coded.
• 2 keys supplied.
• Fire rated.
• Finished in satin stainless steel.

 

Door thickness	35-45mm
Backset	70mm
max. Lever / knob projection distance may not include turnsnib	54mm (lever), 68mm (knob)
Strike	70mm x 28mm x 2mm
Latch	70mm
Latch face plate	57mm x 25mm
Cylinder	LW5 profile
Door handing	Non-handed knobs/levers
Rose	75mm

 

Technical Specifications

Brand	BRAVA
AS1428.1 Compliant Lever (AS1428.1CO)	No
Finish	Satin Chrome
Function	Storeroom
Lock Configuration	Knob/Lever
Lock Grade	Commercial
Lock Type	Tiebolt
Rose Diameter (in mm)	75
Suits Door Thickness	35 mm to 45 mm
Backset	60/70 mm Adjustable
Fire Rated	Yes