O le GRIP-RT e tuʻufaʻatasia uma tulaga lelei o GRIP faʻafesoʻotaʻi tekonolosi, ma le faʻaopoopoga faʻamanuiaga o se itu outlet. O se faigofie, taugofie tau fofo mo le tele o ituaiga o talosaga, e aofia ai le faʻasaoina, faʻataʻitaʻiga-aveina, fuaina o fua ma faʻalautelega sisitema.
Fetaui lelei mo paipa OD φ26.9-φ2032mm
GRIP-RT mafai ona faʻapitoa e tusa ma tagata faʻatau talosaga. Faʻatatau mo lalo taʻitaʻi:
GRIP-G, GRIP-M, GRIP-R, GRIP-D, GRIP-Z , GRIP-GT, GRIP-GTG