Straight coupling, female thread, M 20x1,5-14 S (M22x1,5), zinc-plated steel

Once installed, the female thread coupling takes a stud with a metric male thread and carries it onto the tube. The data state a working pressure of 630 bar. This version is listed with a tube diameter of 14 S (M22x1.5). Material zinc-plated steel is listed for this version. Also stated are the M 20x1.5 female thread and the heavy series.

Benefits

• Metric female thread M 20x1,5 over tube 14 S (M22x1.5).
• Working pressure up to 630 bar as per the data sheet.
• Temperature range -40 to +120 °C for material zinc-plated steel.
• Built in the heavy series with a cutting ring and a union nut.
• An existing stud is carried onto the tube without altering the device.

Applications

When rebuilding existing plant the stud stays in place and the heavy series takes over the change to 14 S (M22x1.5).