Description
PCTFE Sealing Washers – DIN 10
PCTFE sealing washers suitable for DIN 10 cylinder connectors, designed to ensure a consistent and leak-free seal when connecting to gas cylinders.
Supplied as 10 washers per pack.
Washer replacement advice
For safety and performance, sealing washers should be changed each time the cylinder connector is replaced or disconnected. Reuse of washers is not recommended.
Purpose of sealing washers
Sealing washers fit onto the cylinder connector and create the sealing face once the connector is secured to the cylinder or gas bottle.
What is PCTFE?
PCTFE (Polychlorotrifluoroethylene) is a robust sealing material offering excellent chemical resistance, dimensional stability, and suitability for high-integrity gas connections.




