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.

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:

Monday - Thursday: 8:00AM - 5:00PM
Friday: 8:00AM - 4:00PM
Except saturdays, sundays and holidays

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

SKS 13 IR 4 FS UDK

Push-in coupling male FS IGR1/2" Sz4 UDK
Product details for

SKS 13 IR 4 FS UDK

Connecting thread
G 1/2″ -14
DN*
12
Flow rate
74 l/min
Mineral oil temp. max.
100 °C
Mineral oil temp. min.
-25 °C
Size
4
Working pressure
350 bar
D
27 mm
SW
36 mm
All characteristics

Characteristics

Additional feature
  • can be coupled with 250 bar residual pressure 
Application
  • general application, e.g. in industry, construction machinery, agricultural technology etc. 
Compatible with
  • Stucchi 
Connection 1
  • BSPP female thread, parallel 
Construction type
  • flat seal 
Material
  • steel 
Residual pressure
  • Coupling under pressure is possible (plug side only). 
Sealing form 1
  • for screw-in pins with types A, B and if necessary E 
Standard
  • ISO 16028 
Surface
  • electro galvanised 
Customs tariff number
  • 84812010 
All characteristics

Product description

Further information
The indicated working pressure refers to the coupling only and is dependent on the selected connection types.

Product variants

9 Results
Show dimensional drawing
Identifier
Connecting thread
DN*
Flow rate
Mineral oil temp. max. (°C)
Details / items
G 1/4″ -19 
12 l/min 
100 
Learn more
G 3/8″ -19 
10 
30 l/min 
100 
Learn more
G 1/2″ -14 
12 
30 l/min 
100 
Learn more
G 1/2″ -14 
12 
50 l/min 
100 
Learn more
G 1/2″ -14 
12 
74 l/min 
100 
Learn more
G 3/4″ -14 
19 
50 l/min 
100 
Learn more
G 3/4″ -14 
19 
74 l/min 
100 
Learn more
G 3/4″ -14 
19 
100 l/min 
100 
Learn more
G 1″ -11 
25 
100 l/min 
100 
Learn more
DN = nominal diameter, nominal width
SF gek. = safety factor coupled

Column selection

Connecting thread
DN*
Flow rate
Mineral oil temp. max. (°C)
Mineral oil temp. min. (°C)
Size
Working pressure (bar)
D (mm)
SW (mm)
DN = nominal diameter, nominal width
SF gek. = safety factor coupled