Featuring a sleek and compact design, this drain valve seamlessly integrates into your underfloor heating system. Its user-friendly interface allows for easy installation and operation, making it a convenient addition to your home heating solutions. The valve's efficient drainage capabilities ensure a clean and well-maintained system. Features -Color:Multi -Material:Aluminum alloy, copper -Size:6.50X4.50X3.50cm/2.55X1.77X1.38in -Convenient drainage: the large valve design facilitates convenient drainage, venting, and discharge, ensuring smooth operation -Optimized for heating systems: ideal for underfloor heating systems, offering optimized water distribution and enhanced system efficiency -User friendly installation: designed for easy installation, reducing setup time and simplifying the operation process -Durable construction: built with durable materials to withstand rigorous use and provide long term reliability -Enhanced flow capacity: the enhanced flow capacity design ensures quick drainage, improving overall work efficiency and system list: 1pcs floor heating water distributor