Solvent Cement Double Union Ball Valves e lua ona pito tu'ufa'atasi ina ia mafai ai ona aveese le alavai mai se paipa mo le toe fa'aleleia po'o le toe fa'aleleia. O va'a o lo'o maua e pei o PVC Double Union Ball Valves fa'atasi ai ma fa'au'u filo ma so'o fa'au'u i lapo'a fa'ameperia.

O matou PVC valve e ofoina atu le tetee atu i le tele o vailaʻau, faʻaopoopo i le ofoina atu o le maualuga o le aʻafiaga ma le malosi maualuga. Faʻafaigofie ona faʻapipiʻi faʻatasi ma faʻamaufaʻailoga atoatoa i lalo o tulaga uma, e mafai ona faʻaogaina a matou Faʻalua faʻatasi polo valve mo le tele o faʻaoga ma faʻagaoioia i se mamafa galue e oʻo atu i le 16 pa, faʻalagolago i le tele.