Inlet coupling for metal conduit VM-75 RKn-75 3 inch nut for wrench Prmrukav PR08.3783

Designed for inserting metal conduit into switchgear enclosures. The coupling ensures a reliable connection with both sealed and non-sealed metal conduits. It ensures connection tightness, protects against harmful external influences, helps organize mass connections of cable lines, and increases the reliability and aesthetics of installation.