... fittings,cut-ring and nut,3)Raw material:brass for different type:DZR,CW617,CZ132,Normal Brass and so on4)Elevated ... ,avoids the porosity that could result from the fusion process6)Size:Full size can be made7)Applications:Connecting pipes,suitable for cold ... , 20*2.5mm, 26*3.0mm, 32*3.0mmalso other different size. Include:Male Coupler, Female Coupler, Double coupler, Tee, Female Tee ...