Product Description
Switching between two inputs or outputs without disconnecting tubing makes column work and fluid handling much faster. This three-way stopcock valve connects two female Luer ports to a single male Luer, so you can redirect flow with a quick turn of the handle.
This listing is for Kimble catalog number 420163-4503: Three-Way Stopcock Valve, Case of 10. The valve has a nylon body and a polyethylene plug, with HDPE components. It links directly to Luer fittings on columns, syringes and tubing adapters. Valves are packed 10 per case, giving you spares for several setups or for replacing worn units. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- Three-way switching – Direct flow between two ports.
- Luer connections – Two female Luers to one male Luer.
- Nylon body – Rigid and durable.
- Polyethylene plug – Smooth turning without grease.
- Case of 10 – Spares for multiple setups.
Specifications
| Catalog Number | 420163-4503 |
| Brand | Kimble (DWK Life Sciences) |
| Description | Three-Way Stopcock Valve |
| Sold As | Case of 10 |
| Body | Nylon |
| Plug | Polyethylene |
| Material | HDPE |
| Connections | 2 female Luer to 1 male Luer |
Applications
- Column chromatography flow switching
- Syringe and tubing manifolds
- Sample loading
- Fluid handling setups
