Straight stud coupling, M 18x1.5 - tube 12 S, zinc-plated steel

Once installed, the male stud coupling connects a precision tube through a cutting ring to a metric male stud thread. In addition the sheet lists a tube connection 12 S (M20x1.5). This version comes with male stud thread M 18x1.5 and tube connection 12 S (M20x1.5).

Benefits

• Male stud thread M 18x1,5 with an elastomer seal, so the stud end seals without any additional material.
• For tube 12 S (M20x1,5), heavy series.
• Working pressure up to 630 bar.
• Temperature range -35 to +100 °C with the elastomer seal.
• Body made of zinc-plated steel for use on hydraulic lines.

Applications

In hydraulics the coupling takes tube 12 S (M20x1,5) to a device with an M 18x1,5 thread and holds 630 bar.

Standards and conformity

For tube 12 S (M20x1,5) the usual cutting ring procedure applies, and thin-walled tubes need a reinforcing sleeve.