The Gainsborough 4000 Series
Heavy Duty Cylindrical Locksets are designed and manufactured for use
in commercial buildings, including hotels and offices, but are also ideal
for residential entrances and living areas.
Offering a variety of functions,
these heavy duty locksets feature a stylish spherical knob design with
a choice of 3 backsets: 60mm, 70mm and 127mm. The 4000 Series features
brass or stainless steel knobs and roses and is easy to install.
The 4000 Series features a 12.7mm throw latchbolt
and is fire rated to Australian Standard AS 1905.1 and UL listed, while
the 4000 Series can be specially keyed to suit any individual situation.
Product |
Description |
Backset |
Catalogue No. |
Entrance / Escape
Lockset
|
Key unlocks outside knob.
Inside push button locks outside knob.
Automatically unlocks when inside knob
is turned.
Auxiliary bolt deadlatches latchbolt
when door is closed.
|
70mm
60mm
127mm
|
4000
4001
4002 |
Glass Door Lockset
|
Double Cylinder.
Lock is opened by knob from either side.
Key from either side locks or unlocks both
knobs.
Auxiliary bolt deadlatches latchbolt when
door is closed.
|
70mm
60mm
127mm |
4010
4011
4012
|
Passage Set
|
Latchbolt operated by knobs
both sides at all times. |
70mm
60mm
127mm |
4020
4021
4022
|
Privacy Lockset
|
Outside knob is locked by
push button inside.
Lock automatically unlocks when inside
knob is turned.
In case of emergency, the outside knob
can be unlocked by a coin or screwdriver in the button.
|
70mm
60mm
127mm |
4030
4031
4032
|
Patio Lockset
|
Outside knob is locked by
push button in the inside knob.
Lock automatically unlocks when inside
knob is turned.
Auxiliary bolt deadlatches latchbolt when
door is closed.
|
70mm
60mm
127mm |
4040
4041
4042
|
Classroom Lockset
|
Outside knob is locked or
unlocked by key in outside knob.
Inside knob is always free for exit.
Auxiliary bolt deadlatches latchbolt when
door is closed.
|
70mm
60mm
127mm |
4050
4051
4052
|
Storeroom Escape Lockset
|
Key in outside knob retracts
latch.
Outside knob remains rigid.
Inside knob remains free at all times.
Auxiliary bolt deadlatches latchbolt when
door is closed.
|
70mm
60mm
127mm |
4060
4061
4062
|
Communication Lockset
|
Double Cylinder.
Latchbolt operated by knob either side
except when either knob is locked by key in its own cylinder.
Auxiliary bolt deadlatches latchbolt when
door is closed.
|
70mm
60mm
127mm |
4070
4071
4072
|
Exterior Escape Lockset
|
Latchbolt operated by inside knob.
Outside knob remains rigid.
Auxiliary bolt deadlatches latchbolt when
door is closed.
|
70mm
60mm
127mm |
4080
4081
4082
|
Exterior Escape Half Set
|
Latchbolt operated by inside knob.
Blank plate outside.
Auxiliary bolt deadlatches latchbolt when
door is closed.
|
70mm
60mm
127mm |
4090
4091
4092
|
Dummy Trim
|
Single dummy trim for one side of door.
|
70mm
|
405D |
Double Cylinder Gate
Lockset
|
Latchbolt retracted by key
either side.
Knobs rigid both sides.
Auxiliary bolt deadlatches when door is
closed.
|
70mm
60mm
127mm |
4140
4141
4142 |