Matou te gaosia Pressure Tubing i se filifiliga lautele o u'amea ma laina tetele e maua ai le fetuutuunai talafeagai e faʻafetaui ai manaʻoga faavaomalo ma faʻamatalaga.E faʻaaogaina i ia talosaga e pei o Heat Exchangers, Condensers, Evaporators, Feedwater Heaters, Coolers, Fin tubes etc.