Aflangehe kualapa waho a i loko paha, a i ʻole rim (lip), no ka ikaika, e like me ka lepa o ke kaola hao e like me ka I-beam a i ʻole ka T-beam;a i ʻole no ka hoʻopili ʻana i kahi mea ʻē aʻe, e like me ka flange ma ka wēlau o ka paipu, ka pahu mahu, a me nā mea ʻē aʻe, a i ʻole ma ka mauna lens o kahi kamera;a i ʻole no ka flange o ke kaʻa kaʻa a i ʻole ka huila kaʻaahi.Hāʻawi ia i kahi ala maʻalahi no ka hoʻomaʻemaʻe, nānā a hoʻololi paha.Hoʻopili pinepine ʻia nā flanges.Hana ʻia nā hui flanged ma ka hoʻopaʻa ʻana i ʻelua flanges me kahi gasket ma waena o lākou e hāʻawi i kahi sila.