Straight female stud coupling, G 1", tube 25 S, NC clamping ring 1.4571

In use, the female stud coupling connects a precision tube through a cutting ring to a parallel G female thread. The data also state a temperature range of -60 to +400 °C. The stated figure is a working pressure of 250 bar. In addition the data give heavy series and clamping system NC clamping ring.

Benefits

• Female thread G 1", so the tube screws onto an existing male thread without drilling the device.
• Tube connection 25 S (M36x2) in the heavy series.
• Working pressure up to 250 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

In hydraulics the version in stainless steel 1.4571 connects the tube to a gauge port or test point and holds 250 bar.

Standards and conformity

The coupling belongs to the cutting ring system for precision tubes. The tube is cut off square, deburred inside and out and cleaned, and no tube cutter is used.