接头RP8005RP8006RP8004产品编号适用冷媒连接口径(软管侧)连接口径(气瓶侧)RP8005R410A/R325/16英寸(UNF1/2-20)W26-14RP800612/22/5021/4" (UNF7/16-20)W26-14RP8004R407C/R407E/R404A1/4" (UNF7/16-20)W26-14