3A快装偏心大小头 3A clamp eccentric reducer

3A大头 Sanitary 3A reducer

卫生级地漏 Sanitary floor drain

分支管 Clamp branch pipe

快装分支管 Sanitary clamp branch pipe

快装大小 Sanitary clamp reducer

活动法兰接头 Sanitary pipe-fitting

加长快装接头 Lengthen Clamp Ferrule

活套法兰管 Looper flange connector

Y型三通 Sanitary Y-tee

U型平口三通 Sanitary U-tee

U型快装三通 U-type clamp tee