Lenz-Laborglas spare keys are designed for reliable use with one-way plug valves. Made from borosilicate glass 3.3 with PTFE plugs, these spare keys ensure chemical resistance, precision, and compliance with DIN standards for laboratory applications.
Product Features
- Stopcocks with PTFE plug
- Material: borosilicate glass 3.3
- Complies with DIN 12541-1 and additional DIN standards
- Includes PTFE plug and screwthread retaining device
- One straight bore design
- Leakage rate according to DIN 12540-1
- NS 21.5 size with PTFE bore 6 mm
- Designed specifically for one-way plug valves
Benefits
- Provides secure and precise operation of one-way plug valves
- Chemically resistant materials suitable for lab use
- Compliant with DIN standards for quality and safety
- Durable and reliable for repeated laboratory use
Why Choose Lenz-Laborglas Spare Keys?
These spare keys offer precise fit, chemical resistance, and reliable performance for NS 21.5 one-way plug valves, ensuring laboratory efficiency and safety.
