Connectors - Bulkhead Union
Tube OD Dimension in mm Panel Hole   Part Number
MM A B C D F(HEX) G(HEX)  

Panle Thickness

 
3 51.3 15.3 31.2 2.4 14 14 8.3 12.8 M-BU3
6 57.6 17.7 34 4.8 17 14 11.5 10.2 M-BU6
8 61 18.6 36 6.4 17 17 13 11.1 M-BU8
10 63.5 19.8 37.3 7.9 22 19 16.25 11.1 M-BU10
12 71 22.2 42 9.5 24 22 19.4 12.8 M-BU12
16 73 22.2 42.9 12.8 28 25 22.6 15.2 M-BU16
20 84.9 22.2 53.1 18.2 33.3 32 28.9 23.8 M-BU20
25 95.3 26.1 57.2 22.2 41 38.1 33.7 22 M-BU25
 
Tube OD Dimension in mm Panel Hole   Part Number
Inch A B C D F(HEX) G(HEX)   Panle Thickness  
1/8 52.3 15.8 32 2.4 14 11 8.3 12.7 MEW-2BU
1/4 58.7 18.2 34 4.8 17 14 11.5 13.4 MEW-4BU
5/16 61.9 19 36.5 6.4 17 17 13 14.3 MEW-5BU
3/8 63.5 19.8 37.3 7.1 22 17 14.6 14.3 MEW-6BU
1/2 71.4 22.2 42 10.2 24 22 19.4 15 MEW-8BU
5/8 73 22.2 42.9 12.8 28 25 22.6 15 MEW-10BU
3/4 79.3 22.2 47.6 15.8 30 28 25.7 19.8 MEW-12BU
7/8 84.9 22.2 53.1 18.2 35 32 28.9 23.8 MEW-14BU
1 95.3 26.1 57.2 22.2 41 38 33.7 22.2 MEW-16BU