Enhance your underfloor heating system with this metal joint fitting. The tube connector is engineered for precision and durability, providing robust solution for geothermal tube floor heating. Its versatile structure accommodates various tube sizes. Features -Color:Silver -Material:Nickel plated brass -Size:6.60X5.30X3.00cm/2.59X2.08X1.18in - Note: The left side is connected to the 3/4“ inner wire, and the right side is connected to the 1620 aluminum-plastic pipe -Smooth: constructed from metal, this fitting is designed smooth using and durability -Practical: ideal for use in underfloor heating and geothermal systems -Accurate: ensuring snug fit, reducing the risk of leaks and enhancing system efficiency -Secure attachment: the external thread and internal teeth structure ensuring firm connection with other components -Universal compatibility: compatible with wide range of tube materials, catering to different heating system requirements Package list: 1 x floor heating tube connector