美国罗宾耐尔18191A快速接头18190A18191A快速接头美国罗宾耐尔18191A18191A快速接头美国罗宾耐尔18191A18191A快速接头美国罗宾耐尔18191A18191A快速接头美国罗宾耐尔18191AR-134a Side Service Coupler Compact design.Automotive use.Six-ball coupler to provide a more stable grip on the fitting.
