Union - DU

du_486727685


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Fittings

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Union - DU DK-Lok Tube Fittings DU
Union - DU

 


 


METRIC

 


FRACTIONAL

 

Part No.
Tube O.D.
D
E
Min.
Material
  mm
mm  


DU-2M-S


2


1.7


Stainless Steel 


DU-3M-S


3


2.4


Stainless Steel  


DU-4M-S


4


2.4


Stainless Steel  


DU-6M-S


6


4.8


Stainless Steel  


DU-8M-S


8


6.4

 
Stainless Steel 


DU-10M-S


10


7.9

 
Stainless Steel 


DU-12M-E1M-S


12


1.0


Stainless Steel 


DU-12M-E2M-S


12


2

 
Stainless Steel 


DU-12M-E3M-S


12


3

 
Stainless Steel 


DU-12M-S


12


9.5

 
Stainless Steel 


DU-14M-S


14


11.1


Stainless Steel  


DU-15M-S


15


11.9

 
Stainless Steel 


DU-16M-S


16


12.7


Stainless Steel  


DU-18M-S


18


15.1

 
Stainless Steel 


DU-20M-S


20


15.9


Stainless Steel  


DU-22M-S


22


18.3


Stainless Steel  


DU-25M-S


25


21.8


Stainless Steel  


DU-28M-S


28


21.8


Stainless Steel  


DU-30M-S


30


26.2


Stainless Steel  


DU-32M-S


32


28.6


Stainless Steel  


DU-35M-S


35


31.5


Stainless Steel  


DU-38M-S


38


33.7

 
Stainless Steel 


DU-42M-S


42


36.8

 
Stainless Steel 


DU-50M-S


50


45.2

 
Stainless Steel 

 
Part No. Tube O.D.
D
 E
Min.
Material

 

mm mm

 


DU-2M-B


2


1.7


Brass


DU-3M-B


3


2.4


Brass


DU-4M-B


4


2.4


Brass


DU-6M-B


6


4.8


Brass


DU-8M-B


8


6.4


Brass


DU-10M-B


10


7.9


Brass


DU-12M-B


12


9.5


Brass


DU-14M-B


14


11.1


Brass


DU-15M-B


15


11.9


Brass


DU-16M-B


16


12.7


Brass


DU-18M-B


18


15.1


Brass


DU-20M-B


20


15.9


Brass


DU-22M-B


22


18.3


Brass


DU-25M-B


25


21.8


Brass


DU-28M-B


28


21.8


Brass


DU-30M-B


30


26.2


Brass


DU-32M-B


32


28.6


Brass


DU-35M-B


35


31.5


Brass 


DU-38M-B


38


33.7


Brass


DU-42M-B


42


36.8


Brass


DU-50M-B


50


45.2


Brass

 
Part No.
Tube O.D.
D
E
Min.
Material

 

mm
mm

 


DU-3M-C


3


2.4


Steel


DU-4M-C


4


2.4

Steel


DU-6M-C


6


4.8

Steel


DU-8M-C


8


6.4

Steel


DU-10M-C


10


7.9

Steel


DU-12M-C


12


9.5

Steel


DU-14M-C


14


11.1

Steel


DU-15M-C


15


11.9

Steel


DU-16M-C


16


12.7

Steel


DU-18M-C


18


15.1

Steel


DU-20M-C


20


15.9

Steel


DU-22M-C


22


18.3

Steel


DU-25M-C


25


21.8

Steel


DU-28M-C


28


21.8

Steel


DU-30M-C


30


26.2

Steel


DU-32M-C


32


28.6

Steel


DU-38M-C


38


33.7

Steel

 

 

Part No.
Tube O.D.
D

E
Min.
Material
   in. mm
mm
 


DU-1-S


1/16


1.59


1.27


Stainless Steel 


DU-2-S


1/8


3.17


2.28


Stainless Steel  


DU-3-S


3/16


4.76


3.04


Stainless Steel  


DU-4-S


1/4


6.35


4.82


Stainless Steel  


DU-5-S


5/16


7.93


6.35

 
Stainless Steel 


DU-6-S


3/8


9.52


7.11

 
Stainless Steel 


DU-8-S


1/2


12.70


10.41

 
Stainless Steel 


DU-10-S


5/8


15.87


12.70


Stainless Steel  


DU-12-S


3/4


19.05


15.74

 
Stainless Steel 


DU-14-S


7/8


22.22


18.28


Stainless Steel  


DU-16-S


1


25.40


22.35

 
Stainless Steel 


DU-20-S


1-1/4


31.75


27.68


Stainless Steel  


DU-24-S


1-1/2


38.10


33.90


Stainless Steel  


DU-32-S


2


50.80


45.97


Stainless Steel  

 
Part No. Tube O.D.
D
E
Min.
Material

 

in. mm
mm
 


DU-1-B


1/16


1.59


1.27

Brass


DU-2-B


1/8


3.17


2.28

Brass


DU-3-B


3/16


4.76


3.04

Brass


DU-4-B


1/4


6.35


4.82

Brass


DU-5-B


5/16


7.93


6.35

Brass


DU-6-B


3/8


9.52


7.11

Brass


DU-8-B


1/2


12.70


10.41

Brass


DU-10-B


5/8


15.87


12.70

Brass


DU-12-B


3/4


19.05


15.74

Brass


DU-14-B


7/8


22.22


18.28

Brass


DU-16-B


1


25.40


22.35

Brass


DU-20-B


1-1/4


31.75


27.68

Brass


DU-24-B


1-1/2


38.10


33.90

Brass


DU-32-B


2


50.80


45.97

Brass
 
Part No. Tube O.D.
D
E
Min.
Material
  in. mm mm  


DU-1-C


1/16


1.59


1.27

Steel


DU-2-C


1/8


3.17


2.28

Steel


DU-3-C


3/16


4.76


3.04

Steel


DU-4-C


1/4


6.35


4.82

Steel


DU-5-C


5/16


7.93


6.35

Steel


DU-6-C


3/8


9.52


7.11

Steel


DU-8-C


1/2


12.70


10.41

Steel


DU-10-C


5/8


15.87


12.70

Steel


DU-12-C


3/4


19.05


15.74

Steel


DU-14-C


7/8


22.22


18.28

Steel


DU-16-C


1


25.40


22.35

Steel


DU-20-C


1-1/4


31.75


27.68

Steel


DU-24-C


1-1/2


38.10


33.90

Steel


DU-32-C


2


50.80


45.97

Steel