橡皮管大会、液压控制系统(cyli

JB1885 1887-77 CUTTING FERRULE HIGH PRESSURE HOSE ASSEMIES and the wire-netted colloidal pipe assembly | wire-netted colloidal pipe a embly （GB3683-83）necessary composition unit, is suitable for the oil, the water, the gas for the medium circuitry. JB1885-77 A withholds the type rubber tube attachment to be possible with the welding type pipe connection connection. JB1886-77 B withholds the type rubber tube attachment to be possible with the sleeve chuck type pipe connection connection. JB1887-77 C withholds the type rubber tube attachment to be possible with the flaring type pipe connection connection.