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Bulkhead Union - DUB

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Fittings 

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Bulkhead Union - DUB DK-Lok Tube Fittings DUB
Bulkhead Union - DUB

 

 


METRIC

 


FRACTIONAL

 

Part No.

 Tube O.D.
D		 Tube O.D.
D1		 E
Min.		 Material
  mm / in.  mm / in.  mm  
DUB-3M-S 3 3 2.4 Stainless Steel 
DUB 3M-4-S 3 1/4 - Stainless Steel
DUB-4M-S 4 4 2.4 Stainless Steel 
DUB-6M-S 6 6 4.8 Stainless Steel 
DUB 6M-2-S 6 1/8 - Stainless Steel
DUB 6M-4-S 6 1/4 - Stainless Steel 
DUB 6M-12-S 6 3/4 - Stainless Steel
DUB-8M-S 8
 8 6.4 Stainless Steel 
DUB-8M-4-S 8 1/4 - Stainless Steel 
DUB-8M-6-S 8 3/8 - Stainless Steel 
DUB-8M-12-S 8 3/4 - Stainless Steel
DUB-10M-S 10 10 7.9 Stainless Steel 
DUB-12M-S 12 12 9.5 Stainless Steel
DUB-12M-8-S 12 1/2 - Stainless Steel
DUB-14M-S 14 14 -
 Stainless Steel
DUB-15M-S 15 15 11.9 Stainless Steel
DUB-16M-S 16 16 12.7 Stainless Steel
DUB-18M-S 18 18 15.1 Stainless Steel
DUB 18M-12-S 18 3/4 - Stainless Steel
DUB-20M-S 20 20 15.9 Stainless Steel
DUB-22M-S 22 22 18.3 Stainless Steel
DUB-25M-S 25 25 21.8 Stainless Steel 
DUB-28M-S 28 28 - Stainless Steel 
DUB 28M-16-S 28 1 -
 Stainless Steel 
DUB-30M-S 30 30 -
 Stainless Steel 
DUB-32M-S 32 32 28.6 Stainless Steel 
DUB-38M-S 38 38 33.7 Stainless Steel 
 
Part No.

 Tube O.D.
D		 Tube O.D.
D1		 E
Min.		 Material
  mm / in.  mm / in.  mm  
DUB-3M-B 3 3 - Brass
DUB-4M-B 4 4 - Brass
DUB-14M-B 14 14 - Brass
DUB-6M-B 6 6 - Brass
DUB-8M-B 8 8 - Brass
DUB-10M-B 10 10 - Brass
DUB-12M-8-B 12 1/2 - Brass
DUB-12M-B 12 12 - Brass
DUB-15M-B 15 15 - Brass
DUB-16M-B 16 16 - Brass
DUB-18M-B 18 18 - Brass
DUB-20M-B 20 20 - Brass
DUB-22M-B 22 22 - Brass
DUB-28M-B 28 28 - Brass
 
Part No.

 Tube O.D.
D		 Tube O.D.
D1		 E
Min.		 Material
  mm / in.
  mm / in.  mm  
DUB-3M-C 3 3 - Steel  
DUB-6M-C 6 6 - Steel  
DUB-8M-C 8 8 - Steel  
DUB-10M-C 10 10 - Steel  
DUB-12M-C 12 12 - Steel  
DUB-16M-C 16 16 - Steel  
DUB-18M-C 18 18 - Steel  
DUB-20M-C 20 20 - Steel  
DUB-22M-C 22 22 - Steel  

 

 

Part No.

 Tube O.D.
D
 Tube O.D.
D1
 E
Min.		 Material
  mm / in. mm / in.
 mm / in. mm / in. mm  
DUB-1-S 1/16 1.59 1/16 1.59 1.27 Stainless Steel
DUB-2-S 1/8 3.17 1/8 3.17 2.28 Stainless Steel
DUB 2-1-S 1/8 3.17 1/16 1.59 - Stainless Steel 
DUB-3-S 3/16 4.76 3/16 4.76 3.04 Stainless Steel 
DUB-4-S 1/4 6.35 1/4 6.35 4.82 Stainless Steel
DUB 4-2-S 1/4 6.35 1/2 12.70 - Stainless Steel 
DUB-5-S 5/16 7.93 5/16 7.93 6.35 Stainless Steel
DUB-6-S 3/8 9.52 3/8 9.52 7.11 Stainless Steel
DUB-8-S 1/2 12.70 1/2 12.70 10.41 Stainless Steel
DUB 8-4-S 1/2 12.70 1/4 6.35 - Stainless Steel 
DUB-10-S 5/8 15.87 5/8 15.87 12.70 Stainless Steel
DUB-12-S 3/4 19.05 3/4 19.05 15.74 Stainless Steel
DUB-14-S 7/8 22.22 7/8 22.22 18.28 Stainless Steel
DUB-16-S 1 25.40 1 25.40 22.35 Stainless Steel
DUB 16-12-S 1 25.40 3/4 19.05 - Stainless Steel 
DUB-20-S 1-1/4 31.75 1-1/4 31.75 27.68 Stainless Steel
DUB-24-S 1-1/2 38.10 1-1/2 38.10 33.90 Stainless Steel
DUB-32-S 2 50.80 2 50.80 45.97 Stainless Steel
 
Part No. Tube O.D.
D		 Tube O.D.
D1		 E
Min.		 Material 
  mm / in.
 mm / in mm / in mm / in  mm  
DUB-1-B 1/16 1.59 1/16 1.59 - Brass
DUB-2-B 1/8 3.17 1/8 3.17 - Brass
DUB-3-B 3/16 4.76 3/16 4.76 - Brass
DUB-4-B 1/4 6.35 1/4 6.35 - Brass
DUB 4-2-B 1/4 6.35 1/8 3.17 - Brass
DUB-5-B 5/16 7.93 5/16 7.93 - Brass
DUB-6-B 3/8 9.52 3/8 9.52 - Brass
DUB-8-B 1/2 12.70 1/2 12.70 - Brass
DUB-10-B 5/8 15.87 5/8 15.87 - Brass
DUB-12-B 3/4 19.05 3/4 19.05 - Brass
DUB-16-B 1 25.40 1 25.40 - Brass
 

Part No.

  Tube O.D.
D
 		 Tube O.D.
D1		  E
Min.		 Material 
  mm / in. mm / in.  mm / in. mm / in. mm
 
DUB-2-C 1/8 3.17 1/8 3.17 - Steel 
DUB-4-C 1/4 6.35 1/4 6.35 - Steel 
DUB-5-C 5/16 7.93 5/16 7.93 - Steel 
DUB-6-C 3/8 9.52 3/8 9.52 - Steel 
DUB-8-C 1/2 12.70 1/2 12.70 - Steel 
DUB-12-C 3/4 19.05 3/4 19.05 - Steel