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LKM HR ST DK

Plug-in coupling sleeve (air) with locking mechanism
MAS_LKM_HR_ST_DK

The product image may differ

MAS_LKM_HR_ST_DK
Button, valve
hardened zinc plated steel 
Connection 1
BSPP male thread, parallel 
Connection 2
Socket DN 7.4 
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Please choose a variant

Show table of articles

Article

LKM 06 HR ST DK LKM 10 HR ST DK LKM 13 HR ST DK
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Characteristics

Button, valve
  • hardened zinc plated steel 
Connection 1
  • BSPP male thread, parallel 
Connection 2
  • Socket DN 7.4 
Construction type
  • quick release coupling sleeve 
Construction type addition
  • with fuse 
Housing
  • aluminium anodised 
Internal parts
  • stainless steel 
Max. working pressure
  • max. 12 bar 
Media temperature
  • -20 °C to +80 °C 
Seal
  • NBR 
Thread
  • nickel-plated brass 
Customs tariff number
  • 84812090 
All characteristics

Product description

Notes
Further information on request.
Not suitable for striking or pulsating tools!
Description
High-quality, robust and durable, one-hand quick disconnect safety couplings for high flow rates. When it is pressed for the first time, air is relieved from the coupling but the plug in the coupling remains locked. The plug is only disconnected when the pushbutton is pressed for the second time. The dreaded »whiplash effect« is avoided and the risk of injury to the operator virtually eliminated. The safety version conforms to ISO-Standard DIN EN ISO 4414.
Further information
The indicated working pressure refers to the coupling only and is dependent on the selected connection types.

Product variants

3 Results
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Show dimensional drawing
Identifier
Connecting thread
Connection
Flow (l/min)
Length (mm)
Price / items
LKM 06 HR ST DK
G 1/4″ -19 
G 1/4″ male 
1,500 l/min
70 mm
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LKM 10 HR ST DK
G 3/8″ -19 
G 3/8″ male 
1,500 l/min
70 mm
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LKM 13 HR ST DK
G 1/2″ -14 
G 1/2″ male 
1,500 l/min
72.5 mm
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HEX = SW = width across flats

Column selection

Connecting thread
Connection
Flow (l/min)
Length (mm)
SW (mm)
HEX = SW = width across flats