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:

08:00 AM -12:00 AM 01:00 PM - 05:00 PM

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

GFS 401 ST 012 U

SAE counterflange 1/2" 21.5 6000PSI
Product details for

GFS 401 ST 012 U

Size
1/2″
M
UNC 5/16″ -18
Pressure series
6000 PSI
A
21.5 mm
D
54 mm
E
18.2 mm
H
16 mm
Ø B
13 mm
PB
420 bar
C
40.5 mm
F
46 mm
G
36 mm
All characteristics

Characteristics

Construction type
  • SAE welded on counter flange 
Construction type addition
  • for imperial tubes 
Material
  • S 355 J2 G3 
Mounting
  • inner thread for UNC screws 
Standard
  • SAE J 518 C 
  • ISO 6162 
Surface
  • black oiled 
Type
  • straight 
Customs tariff number
  • 73079100 
All characteristics

Product description

Notes
The stated maximum working pressure relates to the flange. The actual working pressure is determined by the tube (wall thickness) and the quality of the tube.

Product variants

18 Results
Show dimensional drawing
Identifier
Size
M
Pressure series
A (mm)
Price / items
1/2″ 
UNC 5/16″ -18 
3000 PSI 
21.5 mm
1/2″ 
UNC 5/16″ -18 
3000 PSI 
17.5 mm
3/4″ 
UNC 3/8″ -16 
3000 PSI 
28 mm
1″ 
UNC 3/8″ -16 
3000 PSI 
35 mm
1.1/4″ 
UNC 7/16″ -14 
3000 PSI 
42.8 mm
1.1/2″ 
UNC 1/2″ -13 
3000 PSI 
48.6 mm
2″ 
UNC 1/2″ -13 
3000 PSI 
61 mm
2.1/2″ 
UNC 1/2″ -13 
3000 PSI 
77 mm
3″ 
UNC 5/8″ -11 
3000 PSI 
92 mm
3.1/2″ 
UNC 5/8″ -11 
3000 PSI 
103 mm
PB = max. operating pressure (bar)

Shows 10 of 18

Column selection

Size
M
Pressure series
A (mm)
D (mm)
E (mm)
H (mm)
Ø B (mm)
PB (bar)
C (mm)
F (mm)
G (mm)
PB = max. operating pressure (bar)