What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

Christmas / New Year shipping times
Our central warehouses will be closed from 23.12.2024 to 01.01.2025. Incoming orders will not be shipped during this period. If necessary, you are welcome to use our branch network during this time. Customer service will be available as usual.

Please note that our branches may have different opening hours during the holidays. For up-to-date information, we recommend calling ahead or checking the current opening times on Google Maps. Due to technical reasons, we are currently unable to update the opening hours on our website. Link to branch search on Google Maps

Login

Are you a new customer?

Register and get many benefits:

Checking the product availability
Fast reordering & order history
Personal product recommendation
Payment by invoice

Help & Contact

Your direct line to us

If you have any questions about the online store or our products, you can call our customer service at:

Mon - Fri, 7:15 AM - 7:00 PM

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

K-LKM S NW7,4 DREH AG VA

Safety couplings DN 7.4, stainless steel 1.4404, male, swivel type
Button, valve
Stainless steel 1.4404 
Media temperature
-20 °C to +150 °C 
Thread
Stainless steel 1.4404 
Download PDF

Please choose a variant

Show table of articles
Register now to get access to our online shop

Register now and access our complete product range and many exclusive services.

Characteristics

Button, valve
  • Stainless steel 1.4404 
Media temperature
  • -20 °C to +150 °C 
Thread
  • Stainless steel 1.4404 
Internal parts
  • Stainless steel 1.4404 
Seal
  • FKM 
Housing
  • Stainless steel 1.4404 
Max. working pressure
  • max. 10 bar 
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. For the food processing, chemical and medical industries as well as pharmaceutical plant construction.
Further information
Not suitable for hitting / pulsating tools.
The indicated working pressure refers to the coupling only and is dependent on the selected connection types.

Product variants

3 Results
Identifier
Flow (l/min)
Connection
Length (mm)
SW (mm)
Price / items
1,800 l/min
G 1/4″ male 
70.5 mm
21 mm
1,800 l/min
G 3/8″ male 
70 mm
21 mm
1,800 l/min
G 1/2″ male 
72.5 mm
25 mm

Column selection

Flow (l/min)
Connection
Length (mm)
SW (mm)