... high quality,superior performance and competitive price 7 pieces connector set,Seven pieces fittings Features:The insert is fitted to the nylon hose. ... ,mining machine,engineering machine,hydraulic machine,injection molding machine. 1 set includes 1 adaptor ,2 nuts,2 cutting ring ,2 brass ... 6958Tel:0086-575-8761 8856Fax:0086-575-8766 7309Sky:hong175595 7 pieces connector set Seven pieces fittings