High-Value Set: Our PEX ball valve includes 10 valves (5 with blue handles, 5 with red handles), with a size of 1/2 in, providing a complete solution for your purchase needs Durable Material: This PEX brass ball valve is made of lead-free brass, providing excellent reliability and strength. It can withstand a maximum working pressure of 400 PSI, ensuring durability and resistance to explosion and cracking Quick Connection: The standardized design of the PEX full port brass ball valve allows for fast connection with the pipeline system, reducing the need for on-site welding or other complex connection methods High Compatibility: This PEX full port ball valve is compatible with various types of PEX pipes and PEX rings, ensuring it can be used in different pipeline systems. It is easy to install and does not require professional installation Excellent Sealing: This PEX valve features a leak-proof sealing gasket design, providing excellent sealing performance and reducing the risk of leakage