Mcalpine - Tundish with Self Close Valve 15mm Inlet x 22mm Outlet Mactun-1

General description The McAlpine MACTUN-1 is a combined tundish and non-return valve designed to provide a reliable and efficient solution for protecting against backflow in various plumbing applications. It features a silicone membrane seal that ensures a tight and reliable seal, even in hard water areas, making it suitable for both residential and commercial plumbing systems. The MACTUN-1 is constructed from high-quality materials that are resistant to corrosion and can withstand high temperatures, ensuring durability and longevity. Technical specifications Inlet size: 15mm Outlet size: 22mm Temperature Rating: 100°C Usage The non-return valve allows water to flow in only one direction, preventing backflow. The tundish provides a visual indication of any excess water in the system. The self-closing membrane opens to allow discharge and then closes to form a seal, preventing foul odour or sewer gas from entering the building. The membrane seal is designed to create no resistance,