Hikelok ili ndi zinthu zambiri, kuphatikizapo ma valve ndi zopangira zida, zopangira zowonjezera kwambiri, zowonongeka kwambiri, ma valve opangira, vacuum, sampling system, pre-installation system, pressurization unit ndi zida zowonjezera.
Hikelok chida chosapanga dzimbiri machubu ndi chitoliro mndandanda chivundikiro FT, MT, PI. Kuthamanga kogwira ntchito kumafika 10,000psig (689 bar). Kukula kwa metric kumachokera ku 6 mpaka 38mm ndipo kukula kwapang'onopang'ono kumayambira 1/16 mpaka 1 inchi.
