Iyo pombi yePIP inonamira yakanamira kune iyo mold pakupera pombi; Kupera kwepombi kunogona kuvezwawo ne flange, uye yakabva yavharwa neye flange. Kana zvichidikanwa, iyo flange inogona kuvhurwa kuti iongorore mukati meiyo pombi. Yechinyakare yakakora madziro gland chigaro; kuumbwa; Yakakura dhayamita nekutenderera. Mushure mekugadziriswa kana kunyange wiring inodikanwa, shandisa pombi yebofu, kwete gare gare, shandisa pombi cap. Uchishandisa ndiro bofu ine mukana wekukweretwa. Mushure menguva yakareba, zviyero zvichafa uye kufa, izvo zvakare hazvina basa, uye pombi yekupisa haisi nyore kuyisana.