Replacement seal for functional nut, tube 18 L, FKM sealing ring, light series

Once installed, the replacement seal replaces the elastomer ring in the functional nut and restores the soft seal on the tube. Decisive for the selection is the tube size 18 L.

Benefits

• The ring matches tube size 18 L and therefore the functional nut of the same size.
• The FKM replacement seal version sets the elastomer material.
• Tube 18 L belongs to the light series, which determines the section of the ring.
• Only the sealing ring is changed, nut and cutting ring stay on tube 18 L.

Applications

During maintenance the ring renews the soft seal on tube 18 L without changing the coupling.