1.Fittings set:long life time and good quality 2.ccc. ... Extensive use 5.DIN,SAE standand 3,4,7 pieces fittings(bolt,axis nut,cutting ring,axis sleeve,connector): we specialize ... :Zinc plating,Zinc white plating etc. • Features:match with nylon hose and other hoseesAbsolutely approve with high precision,suit for ... Size4,5,6,8,10,12,14,15,16mm etc fit for the same specs pipes. Connections:male to male,male ...