请教换室外水龙头注意事项和要买哪种密封胶, Picture attached

我身高力不亏曾经是7项全能运动员，完全可以拧下来，研究了油管视频准备自己动手换。

所有跟帖： 

• why do you need to replace it -borisg- ♂ (0 bytes) () 04/14/2026 postreply 07:03:34

• It is leaking, please see bottom of picture. -Fox1228- ♀ (0 bytes) () 04/14/2026 postreply 07:07:28

• when the water is on or when the water is off -borisg- ♂ (0 bytes) () 04/14/2026 postreply 07:37:43

• Water came out at bottom of the house after turning on fauce -Fox1228- ♀ (0 bytes) () 04/14/2026 postreply 07:38:41

• if there is no leak when you tighten the faucet handle, -borisg- ♂ (224 bytes) () 04/14/2026 postreply 07:51:16

• The last owners did not disconnect water when they moved out -Fox1228- ♀ (312 bytes) () 04/14/2026 postreply 07:58:11

• What's the connection on the inside side? You may have to -borisg- ♂ (19 bytes) () 04/14/2026 postreply 08:29:28

• Just dry wall, hiring a plumber costs over $200, new faucet -Fox1228- ♀ (37 bytes) () 04/14/2026 postreply 08:42:44