Product Description
Mixing column hardware from different systems often leaves you with threads that do not match. These adapters convert a male 1/2-20 port to either a female 1/4-28 or a female M6 connection, so you can join columns, valves and tubing from different standards without custom parts.
This listing is for Kimble catalog number 420804-0001: Adapter, Male 1/2-20 to Female 1/4-28, Case of 2. Two versions are offered, each packed two per case: male 1/2-20 to female 1/4-28, and male 1/2-20 to female M6. Thread them in by hand, avoid overtightening plastic threads, and check for leaks at low flow before running your full method. LIGHT LABS supplies the complete DWK Life Sciences line, including Kimble, Wheaton and DURAN labware.
Key Features
- Thread conversion – Male 1/2-20 to female 1/4-28 or M6.
- Pack of 2 – Spares for multiple connections.
- Hand-tight installation – No tools required for most setups.
- System flexibility – Joins hardware from different standards.
Specifications
| Catalog Number | 420804-0001 |
| Brand | Kimble (DWK Life Sciences) |
| Description | Adapter, Male 1/2-20 to Female 1/4-28 |
| Sold As | Case of 2 |
| Connections | Male 1/2-20 to female 1/4-28; male 1/2-20 to female M6 |
Available Options
Applications
- Column end fitting connections
- Low-pressure chromatography plumbing
- Valve and pump connections
- Adapting tubing systems