女人和拘做受全过程免费,菠萝菠萝蜜免费视频,污污污污污污WWW网站免费,EEUSS鲁丝片AV无码

Overview：LFSS integrated connector pipe can be adjusted simply by the flange in the range 0-30mm adjusting screw, the adjusting bolt can effectively prevent the axial pressure generated by the medium pipe, pipe fittings will not generate a thrust attachment.
Integrated connector model LSFF-I, LSFF-II, wherein I represents the type gauge, a pressure gauge and type II representatives evacuation tube.