?????????? ????? ???????????? ??? ??????????????? ????????? ?? ??? ??? ????? ??? ????? ??????????? ?? ??? ??? ???????? ??????????? ?????????.Tags:?????????? ??? ???????, ?????????? ???????, ?????????? ??????? ?????, ???????? ???????, ???????? ??????? ????? Usually considered the main drainpipe in a dwelling, the straight drain line connects your ho