Product information
HD 7/12-4 M PLUS
1.524-936.0
1 2 3 4 5 6 7–8
9 10 11 12 13 14 15
HD 7/12-4 M Plus, 1.524-936.0, 2022-01-19
Order no. Price Description
Nozzle union
Nozzle screws
1
4.112-011.0 Nozzle screws with protectors for high-pressure and power
nozzles
HP detergent injector
Stainless steel injector kit for HD
6/15C
2
6.645-758.0 Ideal for the HD 6/15 C high-pressure cleaner, the stainless
steel injector ensures precise cleaning agent and foam dosa
-
ge. With suction hose and vacuum lter.
Dosing valve for stainless steel
injector
3
6.500-000.0 Retrottable dosing valve for stainless steel injectors. For
easy, convenient and precise cleaning agent dosing adjust
-
ment via a control knob.
Detergent injector for high and
low pressure (without nozzles)
4
4.637-032.0 Detergent injector for independent high and low pressure
dosage. Maximum dosage about 15%.
Detergent injector for high pressu-
re
5
4.637-033.0 Cleaning agent dosage at high pressure 3 - 5 %
Machine-specic nozzle kit with order no. 3.637-170
Nozzle insert trapezoidal thread
HD-GER.
6
4.769-005.0 For HD 500 - 700 l/h. Consists of nozzle insert + HP power
nozzle + union
Nozzle insert with order no. 3.637-001
Nozzle insert for Order No. 3.637-
001, high-pressure for machines
up to 1100 l/h.
7
4.769-003.0 Nozzle insert for detergent injector 3.637-001 for high-
pressure detergent application. For high-pressure cleaners
with a water ow rate up to 1100 l/h.
Low pressure for units rated 1100
l/h or more
8
4.769-006.0 For low pressure with machines above 1.100 l/h
Rotary coupling
Rotary coupling
9
4.111-021.0 Kärcher rotary coupling prevents twisting and kinking of
high-pressure hoses for ease of use. Connector M 22 x 1.5
m. With grip protection.
Connector
Nozzle connector/screw connector
10
4.111-022.0 Nozzle connector/screw connector for connecting high-
pressure nozzles and accessories to the high-pressure trig
-
ger gun (with nozzle connector). Connectors: 1x M 22 x 1.5
and 1x M 18 x 1.5.
Y distributor
11
4.111-024.0 Offers the option to connect two spray units to the machine.
Installation on the high pressure outlet.
Short spray unit
12
4.111-038.0 For attaching high-pressure nozzles and accessory parts to
HP trigger gun (with nozzle screws). Not compatible with
triple nozzles.
Adapter EASY!Lock
Adapter 1 M22AG-TR22AG
13
4.111-029.0 Adapter 1 to connect the old hose with the new hose
Adapter 2 M22IG-TR22AG
14
4.111-030.0 Adapter 2 to connect the old device with the new hose and
the old gun with the new hose
Adapter 3 M22IG-TR22AG
15
4.111-031.0 Adapter 3 to connect the old gun with the new spray lance
and new servo regulator
Adapter M22 - Swivel
16
4.111-032.0 M22 x 1,5female and swivel connection. For extension of
high-pressure hoses with AVS connection or for usage of the
telescopic lance with a high-pressure hose with AVS connec
-
tion.
Adapter 5 TR22IG-M22AG
17
4.111-033.0 Adapter 5 to connect the new gun with the old spray lance
and new servo regulator with the old spray lance
Adapter 6 TR22IG-M22AG
18
4.111-034.0 Adapter 6 to connect the new device with the old hose and
the old hose with the new gun
Adapter 7 M18IG-TR20AG
19
4.111-035.0 Adapter 7 to connect the old spray lance with the new
nozzle
Included in delivery.
Available accessories.