Hikelok ili ndi zinthu zosiyanasiyana, kuphatikizapo ma valve ndi zolumikizira zida, zinthu zopanikizika kwambiri, zinthu zoyera kwambiri, ma valve opangira, zinthu zotsukira vacuum, dongosolo losankhira, dongosolo loyikapo, chipangizo chokakamiza ndi zowonjezera zida.
Ma valve ogwiritsidwa ntchito ndi Hikelok omwe amathira magazi ndi kutsuka amaphimba BP1, BP2, BP3. Kupanikizika kwa ntchito kumachokera pa 4,000psig (275bar) mpaka 10,000psig (689bar).
