1.brass press fittings for pert-al-pert&pex-al-pex pipes 2. ... plastic ring.Brass body material can be CW617N, CW602N, Hpb59-1, Hpb58-2, Hpb58-3, etc;brass body superficial treatment can ... (pcs)8101.161216*2,00 - 1/2" M2008101.181218*2,00 - 1/2" M1808101.201220*2,00 - 1/2" M1608101.251225*2,50 ... *2,50 - 3/4" M908101.2010020*2,00 - 1" M908101.2510025*2,50 - 1" M808101.323432*3,00 - 3/4" M808101.3210032 ...