Special Alloys Bulkhead Union - Duolok
Special Alloys Tube Fittings
Duolok bulkhead unions are straight tube fittings designed to pass through a bulkhead or cabinet wall. They have two equal size tube fitting end connections and an extended threaded body designed to be secured the fitting to a bulkhead or cabinet wall with a bulkhead nut.
Part # |
CAD |
Body Material |
Connection 1 - Type |
Connection 1 - Size |
Connection 2 - Type |
Connection 2 - Size |
|---|---|---|---|---|---|---|
| IMD4BU |
CAD
N/A 
|
Body Material N/A Alloy 400 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 1/4 in |
| IMD6BU |
CAD
N/A
|
Body Material N/A Alloy 400 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 3/8 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 3/8 in |
| IMD8BU |
CAD
N/A
|
Body Material N/A Alloy 400 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 1/2 in |
