UHV FITTINGS (CF), TEES
Huntington’s selection of UHV Nipples cover most common sizes and can be special ordered in non-standard configurations to meet your specifications. This section includes our new Minimum Length nipple along with common half and full-length nipples. As with all our fittings vacuum integrity is assured with leak testing to 1 x 10-9 Torr L/sec. HE. Flange mounting holes are clearance type unless otherwise noted.
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Nipple Fitting, Half
| Flange Size |
Tube OD |
Dim “A” |
Part Number |
Schematic |
| 1-1/3″ |
0.75 |
1.50 |
VF-073-A |
 |
| 2-3/4″ |
1.50 |
2.46 |
VF-153-A |
| 3-3/8″ |
2.00 |
3.21 |
VF-203-A |
| 4-1/2″ |
2.50 |
4.12 |
VF-253-A |
| 4-5/8″ |
3.00 |
3.53 |
VF-303-A |
| 6″ |
4.00 |
5.31 |
VF-403-A |
| Material: 304 Stainless Steel |
Flange: Single Non-Rotatable |
Nipple Fitting, Full
| Flange Size |
Tube OD |
Dim “A” |
Part Number |
Schematic |
| 1-1/3″ |
0.75 |
3.00 |
VF-073 |
 |
| 2-3/4″ |
1.50 |
4.93 |
VF-153 |
| 3-3/8″ |
2.00 |
6.45 |
VF-203 |
| 4-1/2″ |
2.50 |
8.25 |
VF-253 |
| 4-5/8″ |
3.00 |
7.08 |
VF-303 |
| 6″ |
4.00 |
10.62 |
VF-403 |
| Material: 304 Stainless Steel |
Flange: 1 Rotatable and 1 Non-Rotatable |
Nipple Fitting, Minimum Length
| Flange Size |
Tube OD |
Dim “A” |
Part Number |
Schematic |
| 2-3/4″ |
1.50 |
1.75 |
VF-153-1.75 |
 |
| Material: 304 Stainless Steel |
Flange: 1 Rotatable and 1 Non-Rotatable |
Mounting: Both flanges have through holes for use with threaded mating
flanges and includes mounting kit consisting of studs, nuts and washers. |
