Viega Three-Piece Ball Valves for use with Viega ProPress stainless steel systems feature three-piece construction from high-quality, 316-grade stainless steel. The three-piece stainless steel ball valves are available in sizes 1/2 inch to 2 inches and have a machined ISO 5211 mounting pad for actuators or operators. The ball within the valve is a full port ball, and the handle locks in two positions.
