KZD pneumatic na hydraulic quick coupling i brass, double shut-off coupling leyi ringanyetiweke kufika eka 1000 PSI. Yi hlangana na ISO 7241-B naswona yi cincana na Parker 60, Faster HNV, Aeroquip FD45 na Hansen HK Series. Yi kumeka hi vukulu bya 1/8' kuya eka 2' na swisirhelelo swa NBR, yi khoma oyili ya hayidiroliki, tikhemikhali, mati, musi na tilayini ta gasi. Yi phakeriwa hi Ruihua Hardware na ku kamberiwa ka khwalithi ya le mahlweni ka ku rhumeriwa na nseketelo wa xithekiniki.
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