Capillary Column Ferrules and Nuts
Agilent Capillary Column Ferrules
Agilent capillary column ferrules provide secure, leak-free connections for a variety of column types. Designed for DB, HP, CP, VF, and Select columns, these ferrules are available in graphite, Vespel, 85% Vespel/15% graphite, and Ultimetal Plus flexible metal materials — all optimized for dependable performance across temperature cycles.
Each ferrule pack contains 10 pieces unless otherwise noted.
For Use with DB and HP Columns
| Column ID (mm) | Fits Agilent Brand Column Series | Ferrule Nominal ID | Short Ferrule Graphite | Short Ferrule Vespel | Short Ferrule 85% Vespel / 15% Graphite | Pre-Conditioned Long Ferrule 85% Vespel / 15% Graphite | Ultimetal Plus Flexible Metal Ferrule |
|---|---|---|---|---|---|---|---|
| 0.1 – 0.25 | DB, HP | 0.4 | 500-2114 | 5181-3322 | 5181-3323 | 5062-3508 | G3188-27501 |
| 0.32 | DB, HP | 0.5 | 5080-8853 | 5062-3513 | 5062-3514 | 5062-3506 | G3188-27502 |
| 0.45 – 0.53 | DB, HP | 0.8 | 500-2118 | 5062-3511 | 5062-3512 | 5062-3538 | G3188-27503 |
| No hole | — | — | — | — | 5190-4054 | 5181-3308 | — |
For Use with CP, VF, and Select Columns
Designed for CP, VF, and Select columns, these ferrules are compatible with a range of ID sizes to ensure precision sealing. They maintain tight connections under high-temperature conditions, improving column longevity and analytical reliability.
| Column ID (mm) | Fits Agilent Brand Column Series | Ferrule Nominal ID | Short Ferrule Graphite | Short Ferrule Vespel | Short Ferrule 85% Vespel / 15% Graphite | Pre-Conditioned Long Ferrule 85% Vespel / 15% Graphite | Ultimetal Plus Flexible Metal Ferrule |
|---|---|---|---|---|---|---|---|
| 0.025 – 0.05 | CP, VF, Select | 0.4 | 500-2114 | 5062-3515 | 5062-3516 | 5062-3507 | — |
| 0.075 | CP, VF, Select | 0.4 | 500-2114 | 5062-3515 | 5062-3516 | 5062-3507 | — |
| 0.1 – 0.25 | CP, VF, Select | 0.5 | 5080-8853 | 5062-3513 | 5062-3514 | 5062-3506 | — |
| 0.32 | CP, VF, Select | 0.5 | 5080-8853 | 5062-3513 | 5062-3514 | 5062-3506 | — |
| 0.53 | CP, VF, Select | 0.8 | 500-2118 | 5062-3511 | 5062-3512 | 5062-3538 | — |
| No hole | — | — | — | — | 5190-4054 | 5181-3308 | — |
Agilent Column Nuts
| Description | Part No |
|---|---|
| Short Nuts | |
| Universal column nut, 1/16" hex, 2/pk | 5181-8830 |
| Blanking plug, finger tight style | 5020-8294 |
| 6850 column nut, 2/pk | 5183-4732 |
| High Temperature SimDis PTV inlet, 4 mm hex | 5188-5312 |
| Long Nuts | |
| MS interface column nut, female (requires long ferrule) | 05988-20066 |
| Column nut for long or two-hole ferrules | 05921-21170 |
| Accessories | |
| Open end wrench, 1/4" and 5/16" | 8710-0510 |
| Self-Tightening Column Nuts (Uses Short Ferrule) | |
| Self-Tightening Column nut, Inlet/Detector | G3440-81011 |
| Self-Tightening Column nut, MSD | G3440-81013 |
Agilent column nuts ensure a secure, leak-free seal for capillary column connections across GC inlet, detector, and MSD interfaces. Available in multiple configurations—including standard, high-temperature, and self-tightening options—these precision-engineered nuts provide durability, ease of use, and consistent performance for all Agilent GC systems.
