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Uducupa two gusesengura amazi twa EPA two mu bwoko bwa 24-400 Screw Thread
Dutanga amacupa yo gusesengura amazi ya EPA abonerana kandi afite imigozi y'umuhondo yo gukusanya no kubika ingero z'amazi. Amacupa ya EPA abonerana akozwe mu kirahuri cya C-33 cya borosilicate, mu gihe amacupa ya EPA y'umuhondo akwiriye gukoreshwa mu gupima urumuri kandi akozwe mu kirahuri cya C-50 cya borosilicate.
