Fill/drain plugs come with NBR seals

JW Winco now offers aluminium fill/drain plugs with DIN fill and drain symbols and NBR seals.

JW Winco now offers aluminium fill/drain plugs with DIN fill and drain symbols and NBR seals.

The fill/drain plugs, available in various thread sizes, are made of aluminium with a matte shot-blasted finish with laser-engraved re-fill and drain symbols.

The seal is of NBR synthetic rubber with a maximum heat resistance of 120C.

The seal is retained in a radial undercut in the mating face, preventing it from dropping out or from protruding when the plug is tightened.

The design allows the seal to be made of a softer material, which offers better sealing.

Plugs are available in metric pipe thread and BSPP parallel threads.

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