Functional nut with cutting and sealing ring, tube 22 L, FKM seal

In use, the functional nut combines union nut, cutting ring and elastomer seal in a single part and seals softly on the tube. This version is listed with tube outside diameter 22 L. Decisive for the selection is a working pressure of 160 bar.

Benefits

• Cutting ring and seal come ready fitted, so the joint on tube 22 L needs no separate parts to be presented first.
• The functional nut FKM version sets the elastomer material of the additional soft seal.
• Tube 22 L belongs to the light series and sets the cone and the thread of the nut.
• The working pressure of 160 bar applies to the fully tightened joint.
• The additional soft seal takes up settling that a purely metallic seal on tube 22 L cannot compensate.

Applications

In hydraulics the functional nut on tube 22 L replaces the combination of union nut and loose cutting ring.