Pressfittings with either V and M profile (V Contour & M Contour) in stainless-steel, carbon steel and copper are highly well known in Europe, and several manufacturers including, Viega, Gebrit, Swiss Fittings, and ISOTUBI, distribute process dependent push fittings. When compared to other connection types, push fittings has the advantage http://valves-and-fittings75052.ivasdesign.com/10788023/what-does-valves-and-fittings-mean