Ana amfani da na'urorin wankin pring don hana sassautawa, kamar ƙusoshin da aka haɗa da injin da firam, yawanci tare da madaurin bazara, saboda girgizar motar idan babu madaurin bazara, goro zai sassauta. Gabaɗaya, maƙallan da ke da girgiza suna da gaskets na bazara, kuma madaurin gabaɗaya baya buƙatar ƙara gaskets! Flange tare da ko ba tare da gasket na bazara da matsakaicin kwararar bututun yana da alaƙa, idan yana da sauƙin samar da bugun jini, ya fi kyau a ƙara gasket na bazara, da kuma canjin ruwa mai sauri akai-akai. Kada a yi amfani da shi gabaɗaya. A kan wasu bawuloli, madaurin gland na akwati yana buƙatar gaskets na bazara. An haɗa zaɓin gasket na bazara ta atomatik.

Injin wankin bazara zai iya yin aiki mai sauƙi, yana ƙara ƙarfin matsewa, kuma injin wankin lebur ba shi da wannan aikin, ana iya amfani da shi don ƙara yankin mannewa, hana gogayya tsakanin ƙugiya da kayan aikin, kare saman mahaɗin don hana ƙazantar saman kayan aikin lokacin da ƙugiya da goro suka matse.

Amma wasu muhimman hanyoyin haɗi, kamar galibi sun dogara ne akan gogayya ta matsewa don canja wurin wutar lantarki, ba amfani da madaurin bazara ba ne, tare da raguwar taurin haɗin, haɗarin yana da sauƙi. Ba kwa buƙatar injin wanki na bazara. Idan ƙarfin abin haɗin ya yi ƙasa, ana amfani da madaurin lebur ko ƙulli na flange don ƙara yankin hulɗa. Idan akwai girgiza, bugun jini, da zafin matsakaici, dole ne a yi amfani da madaurin bazara.