2BR
Tube OD 1/8, Thread Tube OD 1/8
- Ax
- 1.23
- D
- 0.5
- E
- 0.08
- F Hex
- 7/16
- G
- 7/16
- H
- 1.69
- Hx
- 0.97
- Panel Hole
- 21/64
- B.Head THK
- 0.5
Tube Fittings
Bulk Head Reducer
Imperial Tube OD x Imperial Long Stub
Bulk head reducers are used to connect fractional tubes through panels or bulkheads where size transition with a long stub connection is required in instrumentation and process piping systems.
Product Image
Technical Drawing
Tube Fitting Product
Short Product Description
Bulk head reducers are used to connect fractional tubes through panels or bulkheads where size transition with a long stub connection is required in instrumentation and process piping systems.
Panel Mount Transition
Supports size transitions through panels, enclosures, and bulkhead-mounted layouts.
Long Stub Connection
Connects fractional tube runs where a long stub transition is required.
Instrumentation Duty
Designed for clean routing and dependable installation in instrument and process piping systems.
Imperial Sizes
Bulk Head Reducer Size Chart
Showing 6 of 6 sizes - 0 selected
| Part No. | Tube OD (T) inch | A | Ax | D | E | F Hex | G | H | Hx | Panel Hole | B.Head THK | Action |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2BR | 1/8 | 1.95 | 1.23 | 0.5 | 0.08 | 7/16 | 7/16 | 1.69 | 0.97 | 21/64 | 0.5 | |
| 4BR | 1/4 | 2.2 | 1.32 | 0.6 | 0.19 | 9/16 | 9/16 | 1.91 | 1.03 | 29/64 | 0.4 | |
| 6BR | 3/8 | 2.41 | 1.45 | 0.66 | 0.28 | 11/16 | 11/16 | 2.12 | 1.16 | 37/64 | 0.44 | |
| 8BR | 1/2 | 2.87 | 1.65 | 0.9 | 0.39 | 7/8 | 7/8 | 2.47 | 1.25 | 49/64 | 0.5 | |
| 10BR | 5/8 | 2.96 | 1.68 | 0.96 | 0.5 | 1 | 1 | 2.56 | 1.28 | 57/64 | 0.5 | |
| 16BR | 1 | 3.95 | 2.26 | 1.23 | 0.8 | 1-1/2 | 1-1/2 | 3.47 | 1.78 | 1-21/64 | 0.75 |
4BR
Tube OD 1/4, Thread Tube OD 1/4
- Ax
- 1.32
- D
- 0.6
- E
- 0.19
- F Hex
- 9/16
- G
- 9/16
- H
- 1.91
- Hx
- 1.03
- Panel Hole
- 29/64
- B.Head THK
- 0.4
6BR
Tube OD 3/8, Thread Tube OD 3/8
- Ax
- 1.45
- D
- 0.66
- E
- 0.28
- F Hex
- 11/16
- G
- 11/16
- H
- 2.12
- Hx
- 1.16
- Panel Hole
- 37/64
- B.Head THK
- 0.44
8BR
Tube OD 1/2, Thread Tube OD 1/2
- Ax
- 1.65
- D
- 0.9
- E
- 0.39
- F Hex
- 7/8
- G
- 7/8
- H
- 2.47
- Hx
- 1.25
- Panel Hole
- 49/64
- B.Head THK
- 0.5
10BR
Tube OD 5/8, Thread Tube OD 5/8
- Ax
- 1.68
- D
- 0.96
- E
- 0.5
- F Hex
- 1
- G
- 1
- H
- 2.56
- Hx
- 1.28
- Panel Hole
- 57/64
- B.Head THK
- 0.5
16BR
Tube OD 1, Thread Tube OD 1
- Ax
- 2.26
- D
- 1.23
- E
- 0.8
- F Hex
- 1-1/2
- G
- 1-1/2
- H
- 3.47
- Hx
- 1.78
- Panel Hole
- 1-21/64
- B.Head THK
- 0.75