I-Hikelok inemikhiqizo ehlukahlukene, kufaka phakathi ama-valve ensimbi kanye nokufakwa kwamathuluzi, imikhiqizo yengcindezi ephezulu kakhulu, imikhiqizo yokuhlanzeka ephezulu, ama-valves, ama-sampling system, uhlelo lokufaka, iyunithi yokuthenga kanye nezesekeli zamathuluzi.
Amathuluzi weHikelok nezesekeli amboza ngesandla i-tube bender, umsiki wesandla we-tube, amathuluzi okushisa, amathuluzi alandelanayo, ama-gap wokuhlola ama-gauges, amacala we-Universal Clamps kanye nokwesekwa kwe-clamp yepulasitiki.
