The Cross 4.5mm Barb Pack is a crucial component for any irrigation system. It features a 4.5mm barb size, making it compatible with most standard irrigation tubing. This pack is designed to create a cross connection, allowing for the distribution of water in multiple directions. This is particularly useful in complex irrigation setups where water needs to be evenly distributed across a large area. The barbs ensure a secure and leak-free connection, enhancing the efficiency of your irrigation system. Easy to install and durable, this pack is a practical solution for your watering needs.