... 16,18,20,25,32,1/2",3/4",1" 5.tin plating Our male coupling brass press fitting is made ... ring.Brass body material can be CW617N, CW602N, Hpb59-1, Hpb58-2, Hpb58-3, etc;brass body superficial treatment ... M2008111.161216*2,00 - 1/2" M2008111.181218*2,00 - 1/2" M2008111.201220*2,00 - 1/2" M2008111.163416*2,00 ... 203420*2,00 - 3/4" M1708111.251225*2,50 - 1/2" M1508111.253425*2,50 - 3/4" M1008111.323432*3 ...