从打碎机出来的那个白色横管，和白色竖管的链接处的圆环，漏水。不知道我说清楚了没有。请看图。谢谢！

https://www.thespruce.com/thmb/MT1LouyNgJKh-712UIV5YsvPwQ8=/750x0/filters:no_upscale():max_bytes(150000):strip_icc():format(webp)/how-to-install-a-sink-drain-2718789_hero_5078-ae63625253f748e09a32b23f56af6a55.jpg

所有跟帖： 

• try unscrew the nut and see if the gasket ring is missing -borisg- ♂ (93 bytes) () 11/25/2023 postreply 19:11:18

• 谢谢指教，心里有数了。这么复杂的工艺还是得找水管工， 自己不敢做。谢谢！ -summerfly- ♀ (0 bytes) () 11/25/2023 postreply 19:21:13

• not really, just unscrew it with hand and put back. you need -borisg- ♂ (3694 bytes) () 11/25/2023 postreply 19:24:29

• 太感谢了，连尺寸都给了，用手拧下来，连工具都不需要，再不试试自己都不好意思了。谢谢！ -summerfly- ♀ (0 bytes) () 11/25/2023 postreply 19:41:01