Hikelok o loʻo i ai le tele o ituaiga o oloa, e aofia ai valve meafaigaluega ma mea faʻapipiʻi, oloa maualuga maualuga, oloa mama maualuga, vaʻavaʻa faʻagasologa, masini masini, faiga faʻataʻitaʻiga, faiga faʻapipiʻi muamua, masini faʻapipiʻi ma mea faigaluega meafaigaluega.
Hikelok va'a maualalo mamafa, mea fa'apipi'i ma fa'apa'u ufiufi 10NV, 10F, 10CV, 10BV, 15NV, 15F, 15CV, 15BV ma 15 fa'asologa fa'asologa ma tubing. O le mamafa o galuega e oʻo atu i le 15,000psig (1034 pa).
