Faʻaipoipoina mai le vulu PTFE mama e aunoa ma se faʻaaogaina. E le afaina ai le afifiina.
Faʻaipoipoina mai fulufulu faʻapipiʻi pTFE faʻamalosi ma maualuga. I totonu o le PTFE impregnation. Tetee lelei i le faʻamalosi ma le faʻamaʻi, maualuga le faʻatulagaina ma le faʻasolosolo.
Faʻailoga-faʻalanoa le maea na faia i le PTFE faʻalauteleina faʻalauteleina, faʻaaogaina e faʻapipiʻi ai le valve ma flange i faʻamalosi, vailaʻau faʻamaʻi ma mea e gaosi ai meaʻai. O faʻamau e faʻamaonia vave ma mautinoa e ala i le faʻapipiʻi faʻapipiʻiina o se mama o le taufetuli o le PTFE (Faʻamalulu solo)
