... :5000pcs Usage:RO machine,water purifier,water fountain quick fittings Quick fittings-Collets1)Item Name:Collets2)Usage:RO machine,water ... purifier,water fountain quick fitting and so on3) Light weight, easy ... )OEM is accepted10)we are speialize in producing quick fitting, push in fitting, ro water purifier parts ... .FY00A-11/4FY00A-23/8FY00A-31/2 Quick fittings-Collets