OK, this is a regular top mounted one handle vanity faucet

you can refer to my repair collections about ball handle faucet repair.

you need to replace the rubber boots for the valves, you can buy the part at HD for about 5 dollars.

easy to replace too.

https://www.google.com/aclk?sa=l&ai=DChcSEwip8bOysIWEAxXt8OMHHZQlD-AYABABGgJ5bQ&ase=2&gclid=Cj0KCQiA2eKtBhDcARIsAEGTG4369sdibhjh30uXcFLYYdEC92nWRR19WgrPw8VAAt-zGfVYrd5J73gaAvGgEALw_wcB&sig=AOD64_2W5iy2nFSkxFliC0Bn7oB3kmJixQ&ctype=5&q=&nis=4&ved=0ahUKEwjy5q2ysIWEAxX_lIkEHdoaAMYQww8Ipw0&adurl=

所有跟帖： 

• 謝謝，謝謝大俠老師 -goodhouse99- ♀ (0 bytes) () 01/30/2024 postreply 07:12:04

• 波大的修房係列博客，全部拜讀過了，現在看是否有能力用於實踐了，謝謝 -goodhouse99- ♀ (0 bytes) () 01/30/2024 postreply 07:31:00