Fitted with GP Rotaflo® stopcock with PTFE key. Rotaflo® stopcocks require no Lubrication, contaminating greases and do not seize with caustic solutions.
- Complies to ISO 4800, Type 3
- Funnel stem with ground-glass cone for easy incorporation into the sockets of Quickfit® flasks etc.
This product has met the following criteria to qualify for the following awards:
 | Sustainable Distribution & Packaging | - Manufactured in the UK or Ireland
- Country of origin has an Environmental Performance Index (EPI) greater than 60
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To find out more about our Sustainability Attributes, click here.