外接:50-200mm
立检口:50-200mm
伸缩节:50-200mm
90度弯头:50-200mm
90度门弯:50-200mm
45度弯头:50-200mm
45度门弯:50-200mm
三通:50-200mm
瓶形三通:110x50,110x75mm
异三通:75x50-200x160mm
斜三通:50x50-160x110mm
平面四通:110x50mm,110x75mm,110x110
存水弯(带口):50-110mm
p弯(带口):50-110mm
p弯(无口):50,75,110mm
c弯:50-110mm
s弯:50-110mm
补芯:75x50-200x160mm
清扫口50-160mm
透气帽:50-160mm
雨水斗:75x75-110x110mm
h管:75x75-160x110mm
预埋地漏:50mm
胶水:120-350mm
屋面天沟地漏:110x110mm
高水封圆地漏:50带口(无口),50
高水封方地漏:50mm
喇叭地漏:50,75,110mm
同层地漏:20x75x110x30mm,20x75x110x130mm
预埋圈:50-110mm
止水环;50-160mm
管卡:50-160mm
带座吊卡:50-200mm
螺旋消音三通:75x50-160mm
螺旋消音立检:75mm双头,110mm(单头,双头)。