The Lenz-Laborglas Vacuum Stopcocks One Way, Parallel, NS 18.8 with a 4 mm bore are precision-crafted from high-quality borosilicate glass 3.3. Designed with straight or parallel side arms and a hollow NS glass plug, these stopcocks provide reliable one-way flow control for vacuum applications.
Product Features
- One-way, straight and parallel vacuum stopcocks for precise flow control
- Constructed from durable borosilicate glass 3.3, ensuring chemical resistance and thermal stability
- Available with straight side arms or parallel side arms for versatile laboratory use
- Hollow NS glass plug designed for minimal leakage and smooth operation
- Leakage rate compliant with DIN 12540-1 standards, ensuring airtight performance
- Standard taper size NS 18.8 and bore diameter of 4 mm
Benefits
- Excellent chemical resistance and durability for use in demanding lab environments
- Precise one-way control to maintain vacuum integrity
- Compliance with DIN standards guarantees reliable sealing and performance
- Versatile design suitable for various laboratory glassware configurations
Why Choose Lenz-Laborglas Vacuum Stopcocks?
Lenz-Laborglas vacuum stopcocks combine quality borosilicate glass construction with precise engineering to deliver dependable one-way flow control in vacuum systems. Their adherence to DIN 12540-1 leakage standards ensures reliable airtight performance for your laboratory applications.
