PPR pipe fitting connection method

In mowjadda caalamiga ah ee dhismaha nidaamka biyo-gelinta kor loogu qaado, PPR (polypropylene random copolymer) Tuubooyinka ayaa si tartiib tartiib ah u beddelaya tuubooyinka birta ee dhaqameed iyaga oo iska caabiyay heerkulka sare, iska caabin daxalka iyo sifooyin eber