Straight stud coupling, M 18x1.5 - tube 12 S, stainless steel 1.4571

As a male stud coupling the article connects a precision tube through a cutting ring to a metric male stud thread. The data sheet gives a working pressure of 630 bar. This version is listed with male stud thread M 18x1.5 and tube connection 12 S (M20x1.5). Material stainless steel 1.4571 is listed for this version.

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 -20 to +200 °C with the elastomer seal.
• Body made of stainless steel 1.4571 for use on hydraulic lines.

Technical data

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

The coupling follows the cutting ring system for tubes to DIN 2391. The tube is cut off square, deburred and cleaned, and thread and cone are oiled before assembly.