Urunigi rugoretse rukoreshwa muguhuza clamp kuri sunilator, cyangwa guhuza insilator nubutaka bwa clamp kurubuga cyangwa inyubako zo kuganduka. Guhuza fittings bifite ubwoko bwihariye nubwoko busanzwe hakurikijwe imiterere. Ubwoko bwihariye burimo ijisho-ijisho hamwe na socket rihuza na surulators. Ubwoko rusange busanzwe ni ubwoko bwa PIN ihujwe. Bafite amanota atandukanye ukurikije umutwaro kandi bavumbuwe kurwego rumwe.