Bulkhead Union
A Saluji Engineering, Bulk Head Union allows pipework to be connected to a tank. The fitting body is fitted into a hole cut in the tank. It forms a seal to prevent leaks and allows you to pipe water from the tank to wherever you need it. This is very easy to use and simple to handle. Bulk Head Union is used to provide a watertight seal on an outlet. Metal or plastic can be used to make them. To keep the body in place, a locknut is threaded onto it.
INCH OD Tubes
| Model No. | T Tube OD | H | E | F Hex | G Hex | L | Panel Hole Drill Size | Max Panel Thickness |
| A.S-10-BU-1 | 1/16 | 31.5 | 1.3 | 11 | 8 | 23.8 | 5.2 | 3 |
| A.S-10-BU-2 | 1/8 | 51.3 | 2.4 | 11 | 11 | 38.1 | 8.3 | 12.7 |
| A.S-10-BU-4 | 1/4 | 57.6 | 4.8 | 16 | 14 | 43 | 11.5 | 10.1 |
| A.S-10-BU-5 | 5/16 | 60.7 | 6.3 | 17 | 16 | 46 | 13 | 11.1 |
| A.S-10-BU-6 | 3/8 | 62.2 | 7.1 | 22 | 17 | 47.5 | 14.6 | 11.1 |
| A.S-10-BU-8 | 1/2 | 71.1 | 10.4 | 24 | 22 | 50.8 | 19.5 | 12.7 |
| A.S-10-BU-10 | 5/8 | 72.6 | 12.7 | 27 | 25 | 52.3 | 22.6 | 12.7 |
| A.S-10-BU-12 | 3/4 | 79 | 16 | 30 | 28.5 | 58.6 | 25.8 | 16.8 |
| A.S-10-BU-16 | 1 | 95.6 | 22.3 | 36 | 38 | 71.3 | 33.7 | 19 |
| A.S-10-BU-20 | 1.1/4 | 123.2 | 27.6 | 50 | 50 | 79 | 41.6 | 19 |
| A.S-10-BU-24 | 1.1/2 | 139.2 | 34 | 60 | 57 | 84.8 | 49.6 | 19 |
| A.S-10-BU-32 | 2 | 180.4 | 46 | 70 | 76 | 105.6 | 67 | 19 |
INCH OD Tubes
| Model No. | T Tube OD |
H | E | F Hex |
G Hex |
L | Panel Hole Drill Size |
Max Panel Thickness |
| A.S-10-BU-3m | 3 | 51.3 | 2.4 | 14 | 11 | 38.1 | 8.3 | 12.7 |
| A.S-10-BU-6m | 6 | 57.7 | 4.8 | 16 | 14 | 42.9 | 11.5 | 10.2 |
| A.S-10-BU-8m | 8 | 61 | 6.3 | 17 | 16 | 46 | 13.1 | 11.2 |
| A.S-10-BU-10m | 10 | 63.7 | 7.9 | 22 | 19 | 48.5 | 16.3 | 11.2 |
| A.S-10-BU-12m | 12 | 71 | 9.5 | 24 | 22 | 50.8 | 19.5 | 12.7 |
| A.S-10-BU-14m | 14 | 72.5 | 11.1 | 27 | 25 | 52.3 | 22.5 | 12.7 |
| A.S-10-BU-15m | 15 | 72.5 | 11.9 | 27 | 25 | 52.3 | 22.8 | 12.7 |
| A.S-10-BU-16m | 16 | 72.5 | 12.7 | 27 | 25 | 52.3 | 22.8 | 12.7 |
| A.S-10-BU-18m | 18 | 78.9 | 15.1 | 30 | 30 | 58.7 | 26 | 16.8 |
| A.S-10-BU-20m | 20 | 84.5 | 15.8 | 36 | 32 | 64.3 | 29 | 19 |
| A.S-10-BU-25m | 25 | 95.6 | 22.3 | 41 | 38 | 71.3 | 33.7 | 19 |
| A.S-10-BU-30m | 30 | 123.7 | 26.2 | 50 | 46 | 80.5 | 40.5 | 19 |
| A.S-10-BU-32m | 32 | 128.3 | 27.6 | 50 | 50 | 82.3 | 42.5 | 19 |
| A.S-10-BU-38m | 38 | 144.6 | 33.7 | 60 | 57 | 89.4 | 50.5 | 19 |