1. zobe shine kayan haɗi na yau da kullun a cikin shigar bututun ƙarfe. Babban aikinsa shine rufe hanyar kwararar ruwa da hana fitar ruwa ko iskar gas. A wasu nozzles, shi ma yana da aikin budawa. An fi amfani da nozzles ɗin mu a cikin O-zobba da aka yi da roba na nitrile ko roba. Daga cikin su, roba na fluorine yana da halayen juriya mai zafi da juriya, amma farashin sa yayi yawa, saboda haka zaku iya zaɓar gwargwadon buƙatun ku.

O-rings samfuran amfani ne. Amfani da su a cikin mawuyacin yanayi na dogon lokaci zai rage tsawon rayuwarsu. Muna ba da shawarar cewa ku sayi wasu kayayyakin gyara don zobba masu siffar lokaci lokacin da suke ɗauke da O-ring. Dole ne mu jira lokacin don maye gurbin su cikin lokaci don gujewa asara.