Functional nut with cutting and sealing ring, tube 18 L, NBR seal

As a functional nut the article combines union nut, cutting ring and elastomer seal in a single part and seals softly on the tube. The data state a working pressure of 315 bar. The stated figures are tube outside diameter 18 L.

Benefits

• Cutting ring and seal come ready fitted, so the joint on tube 18 L needs no separate parts to be presented first.
• The functional nut NBR version sets the elastomer material of the additional soft seal.
• Tube 18 L belongs to the light series and sets the cone and the thread of the nut.
• The working pressure of 315 bar applies to the fully tightened joint.
• The additional soft seal takes up settling that a purely metallic seal on tube 18 L cannot compensate.

Applications

During assembly the functional nut NBR saves time, because only one part has to be slid onto the tube.