Straight female stud coupling, G 1/4", tube 8 L, stainless steel 1.4571

As a female stud coupling the article connects a precision tube through a cutting ring to a parallel G female thread. The data state a working pressure of 315 bar. This version is listed with female thread G 1/4" and tube connection 8 L (M14x1.5). Material stainless steel 1.4571 is listed for this version. Also stated are light series.

Benefits

• Female thread G 1/4", so the tube screws onto an existing male thread without drilling the device.
• Tube connection 8 L (M14x1,5) in the light series.
• Working pressure up to 315 bar in the straight through form.
• Temperature range -60 to +400 °C for the version in stainless steel 1.4571.
• When tightened the cutting ring bites into the tube and holds it by both form and friction.

Applications

When rebuilding a line of the light series the male thread on the device stays as it is and only the coupling is changed.

Standards and conformity

Before assembly the stud thread and cone, the inside of the union nut and the cutting ring are oiled. Thin-walled or soft tubes need a reinforcing sleeve.