PYREX® Spare PTFE stopcock key, 4.0mm straight bore, 18.8mm diameter
- PTFE stopcock key with silicone 'O' ring and PP retaining device
- PTFE keys are fully interchangeable
- Keys are self lubricating, avoiding the need for stopcock grease
- Keys have a 1:10 taper to accurately fit the relevant glass stopcock barrel
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Product Overview
Fully interchangeable replacement PTFE stopcock keys supplied complete with retaining device.
Specifications
| Key Type | Straight bore |
| Approx. Length (mm) | 18.8 |
| Key Bore Diameter (mm) | 4 |
| Stopcock Key (NS) | 18.8 |
| Quantity | 5 |
Learn about the physical and chemical properties of our glass, plastic and rubber materials.
View Technical Information
Product Overview
Product Overview
Fully interchangeable replacement PTFE stopcock keys supplied complete with retaining device.
Specifications
Specifications
| Key Type | Straight bore |
| Approx. Length (mm) | 18.8 |
| Key Bore Diameter (mm) | 4 |
| Stopcock Key (NS) | 18.8 |
| Quantity | 5 |
Learn about the physical and chemical properties of our glass, plastic and rubber materials.
View Technical Information
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