Specifications
| MODEL NUMBER | TUBE OD | A | B | C |
| FN-KF-10 | 3/8 | 1.18 | 0.48 | 2.5 |
| FN-KF-16B | 3/4 | 1.18 | 0.68 | 2.3 |
| FN-KF-25B | 1 | 1.57 | 1.03 | 4.06 |
| FN-KF-40B | 1 1/2 | 2.17 | 1.62 | 4.8 |
| FN-KF-50B | 2 | 2.95 | 2.06 | 6.3 |
Specifications - KF Full Nipple
| Tube OD sizes: 3/8 to 2 inches |
| Materials Flange: 304 or 316L stainless steel O-rings: Viton, Buna & silicone |
| Fittings Tube finishes: Beadblast standard (Tumbled & electropolish available) |
| Fasteners: Wingnut, SureSeal, bulkhead & EVAC clamps |
| Vacuum range Elastomer seal: >= 1 x 10-8 Torr – High vacuum EVAC metal seal: >= 1 x 10-11 Torr – UHV |
| Vacuum range: >= 1 x 10-11 Torr – UHV |
| Temperature range: Viton: -20°C to 200°C Silicone: -50°C to 230°C Buna: -30°C to 110°C EVAC metal seal: -270°C to 150°C |
