Bulkhead Union - Duolok
Tube Fitting Unions - Duolok
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 |
|---|---|---|---|---|---|---|
| ISSD10BU |
CAD
N/A 
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 5/8 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 5/8 in |
| ISSD12BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 3/4 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 3/4 in |
| ISSD16BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 1 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 1 in |
| ISSD1BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 1/16 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 1/16 in |
| ISSD2BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 1/8 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 1/8 in |
| ISSD3BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 3/16 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 3/16 in |
| ISSD4BU |
CAD
N/A
|
Body Material N/A 316 SS | 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 |
| ISSD5BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 5/16 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 5/16 in |
| ISSD6BU |
CAD
N/A
|
Body Material N/A 316 SS | 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 |
| ISSD8BU |
CAD
N/A
|
Body Material N/A 316 SS | 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 |
| ISSDM10BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 10 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 10 mm |
| ISSDM12BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 12 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 10 mm |
| ISSDM14BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 14 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 14 mm |
| ISSDM15BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 15 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 15 mm |
| ISSDM16BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 16 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 16 mm |
| ISSDM18BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 18 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 18 mm |
| ISSDM20BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 20 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 20 mm |
| ISSDM3BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 3 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 3 mm |
| ISSDM4BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 4 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 4 mm |
| ISSDM6BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 6 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 4 mm |
| ISSDM8BU |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 8 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 8 mm |
| IMD12BU |
CAD
N/A
|
Body Material N/A Alloy 400 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 3/4 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 3/4 in |
| IMD2BU |
CAD
N/A
|
Body Material N/A Alloy 400 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 1/8 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 1/8 in |
| 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 |
