Lockwood 1420 Square Series Brass Door Handles

Lever 32
Lever 32
Lever 32
Lever 32
Intermezzo 41
Intermezzo 41
Arpeggio 44
Arpeggio 44
Sonata 45
Sonata 45
Veloce 53
Veloce 53
Lever 55
Lever 55
Overture 59
Overture 59
Lever 62
Lever 62
Lever 70
Lever 70
Ving 74
Ving 74
Tempo 71
Tempo 71
Cadenza 78
Cadenza 78
Tenor 79
Tenor 79
Lever 79B
Lever 79B
Lever 80
Lever 80
Lever 90
Lever 90
Chorus Line 97
Chorus Line 97

Simple and versatile, this elegantly styled square brass rose features concealed fixing.

The Lockwood Brass Door Furniture range is the culmination of decades of experience in the design and manufacture of high quality door furniture. Over the years the Lockwood brass door range has evolved as the product of choice for leading Australian architects in commercial, institutional and industrial applications.

Square Rose Design Registered Australia/New Zealand.

Features of the 1420 Square Series Symphony Rose Door Furniture

  • A removable stop screw allows all symmetrically designed levers (eg. Cadenza) to be handed on site. Levers of asymmetrical design (eg, Veloce) cannot be reversed. Specify handing left or right hand when ordering.
  • All Lockwood roses and levers contained in the 1420 series are of a solid brass construction.
  • Designed for use with Lockwood 3570 Series Mortice Locks and Latches, as well as the Lockwood 5260 Tubular Latch.

What makes brass so good?
Still Australian designed and made, the Lockwood range has adapted as design trends have come and gone but one thing has remained constant - the high quality brass used to make it. Whether it is for aesthetics, ergonomics, functionality or durability brass remains the ideal material for high quality door furniture.

Brass is highly durable
Brass has a low friction surface which makes it ideal for connected moving parts. This is why it is the perfect choice for producing high use door furniture that will prove durable with minimal servicing. Lockwood brass door furniture has been successfully tested to exceed the highest durability rating (D8, 500,000 cycles) under the Australian Standard (AS4145.2: 2008).

Brass is corrosion resistant
Brass door furniture provides durable performance in high corrosion applications. Unlike other commonly used materials it contains no iron so it will not rust or tea stain in high corrosion environments. Lockwood Brass Door Furniture in satin chrome brushed finish (SC) has been successfully tested under NATA conditions to maintain both function and finish under prolonged neutral salt spray test for over 1000 hours satisfying the highest ranking (C10) of the appropriate Australian Standard (AS4145.2: 2008). This result confirms that Lockwood Brass Door Furniture the ideal choice for use in coastal applications and other corrosive environments.

Brass is green
Brass is a highly machinable material making it able to be accurately manufactured with less scrap, less rework and less energy than other materials. Products made from brass generally have good "cradle-to-grave" characteristics as not only do they show good durability but brass is also readily recycled at the end of the products working life. Furthermore Lockwood Brass Door Furniture is manufactured right here in Australia so there is far less energy expended shipping product into the country and the manufacture occurs at ASSA ABLOY Australia's ISO 14001 accredited manufacturing facility.

Specification

Handing
A removable stop screw allows all symmetrically designed levers (e.g. Cadenza) to be handed on site. Levers of asymmetrical design (e.g. Veloce) cannot be reversed. Specify left or right handed when ordering.

Materials
All Lockwood roses and levers contained in the 1420 series are of solid brass construction.

Fixing
Fully concealed on both sides.

Door Thickness
33mm minimum for 5260 Latches and 32mm minimum for Lockwood 3570 Series Mortice Locks. Maximum door thickness 50mm.

Finishes

Standard

  • Satin Chrome Brushed SC

Non Standard

  • Architectural Bronze AB
  • Architectural Bronze Unlaquered AU
  • Antique Copper AC
  • Chrome Plate CP
  • Polished Brass Unlacquered BU
  • Polished Brass PB
  • Polyester Powdercoat PC
  • Satin Brass SB
  • Oil Rubbed Bronze ORB

Rose Dimensions

Ordering

Square Rose Handle Sets

Description Part Number
Full Set L1420/1421/##
Half Set L1420/##
Fixed Half Set L1424/##

 

Square Escutcheons

Description Part Number
Cylinder, Oval L1426
Cylinder, Euro L1426E
Cylinder, Hotel/Motel Turnknob Escutcheons L1429
Cylinder, Round L1426C

 

Through-Fix Escutcheons and Turns for Pentagon 

Description Part Number
Cylinder, Oval, External L1426/E
Cylinder, Oval, Internal L1426/I
Standard Turn, External L1427/EN
Standard Turn, Internal L1427/IN
Privacy Indicator Turn, External L1427/EP
Privacy Indicator Turn, Internal L1427/IP
Emergency Release, External L1428/EN
Privacy Indicator, Emergency Release, External L1428/EP
Disabled Turn, Left Hand L1429/INPL
Disabled Turn, Right Hand L1429/INPR
Disabled Turn, Privacy Indicator, Left Hand L1429/IPPL
Disabled Turn, Privacy Indicator, Right Hand L1429/IPPR

 

Symphony Mortice Lock & Latch Furniture Accessories

Description Part Number
Privacy Bolt, SSS, PSS, PB LA6208