Metal & Tube Industries 3-Piece Stainless Steel Ball Valves are a high performance answer for your modern 3-Piece Stainless Steel Ball Valve needs. 3-Piece Stainless Steel Ball Valves are likewise accessible in 2 Way or 3 Way arrangements and are accessible in Full Port stream designs up to sizes 4". Accessible end associations incorporate Threaded, Socket Weld, Butt Weld and Flanged.