MegaPress® 57243 2999.53 Standard Ring, For Use With Viega Pressgun 6, Standard Tools, Stainless Steel Pipe, Carbon Steel and 90/10 CuNiFe, Press-In Connection, SteelMegaPress Ring, Standard, Series: 2999. 53, For Use With: Viega Pressgun 6, Standard Tools, Stainless Steel Pipe, Carbon Steel and 90 10 CuNiFe, Press In Connection, Steel, 2 in Viega jaws and rings are uniquely engineered specifically for Viega fittings to make a reliable press every time The same power tool can be used across Viega systems to make presses on different products Make a press at any angle with Viega patented swivel feature on rings and