the 410 series eSafe is a safety coupling based on the CEJN 410 series, which complies with an original CEJN standard and European standard, the series is characterized by one-hand operation and long service life, it is a one-hand safety coupling, which releases the pressure before disconnection, so that the risk of hose recoil is eliminated, the fully automatic sequence simplifies and speeds up operation, the coupling complies with ISO standard 4414 and EN 983 and has a steel front in the standard version