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 zida vacuum fittings mndandanda chivundikiro U, UE, UT, MC, VA, FN, O-ring. Kukula kwake kumayambira 1/16 mpaka 1 1/2 inchi.
