Designed for both residential and commercial plumbing, the PVC union coupling adapter offers a versatile solution for connecting water pipes. Its durable construction makes it suitable for various applications, including garden irrigation and RV toilet water lines. To install, fit the pipes into the sockets and tighten the union. This fitting ensures a stable connection. Features - Color: White -Material:Plastic - Size: 6.70X6.20X6.20cm/2.63X2.44X2.44in -Note:suitable for 40mm diameter pipe -PVC material: these fittings are made from pvc, offering resistance to corrosion and high temperatures, ensuring a performance -Precision sealing: designed with precision, these fittings ensure a tight seal that prevents leaks, providing reliable and efficient water flow -Convenient installation: the threaded design allows for easy and secure installation, making these fittings a practical choice for any plumbing project -Wide use: these fittings can accommodate various pipes, making them versatile and adaptable to different needs -Broad application: for use in residential, industrial, and agricultural settings, these fittings are ideal for connecting water pipes in a variety of environments Package list: 4 x PVC water pipe joints