Description
PCTFE Sealing Washers – DIN 6
PCTFE sealing washers suitable for use with DIN 6 cylinder connectors, designed to provide a secure and dependable seal between the connector and the cylinder valve.
Supplied in packs of 10 washers.
Replacement guidance
Sealing washers should be replaced every time a cylinder connector is removed or replaced. Using a new washer helps ensure the integrity of the seal and reduces the risk of gas leakage.
What is a sealing washer?
A sealing washer fits onto the cylinder connector and forms the sealing face when the connector is tightened onto a gas cylinder or bottle.
What is PCTFE?
PCTFE (Polychlorotrifluoroethylene) is a durable, non-reactive material widely used in gas systems due to its low gas permeability, strength, and resistance to chemicals and temperature variation.




