Rubber seals are required.

Note: As a rule, the apartment of the apartment is equipped with three taps, with the connection to the riser. On one of them “sits” a sink in the kitchen and a dishwasher unit. On another, leaving the bath — a cabin or box, a bath, “washing”, a washbasin, pr. The third challenge (the smallest length) removes the waste from the Pussuar, the toilet. Rubber seals are required.