PYREX KEY PTFE 4 MM STRAIGHT BORE DIAMETER 18.8MM
Manufacturer: Scilabware
Catalog ID: SST105K
Stock: In Stock
| Key bore mm | 4.0 |
| Key type | Straight bore |
| Stopcock Diameter mm | 18.8 |
| Pack quantity | 5 |
Replacement PTFE stopcock keys
Fully interchangeable replacement PTFE stopcock keys supplied complete with retaining device.
- Fully interchangeable PTFE keys for Pyrex® stopcocks
- Supplied complete with plastic screw thread retaining device
- Keys are self lubricating, avoiding the need for stopcock grease
- Made to a taper of 1:10 giving a combination of performance and ease of operation
