These brass clamp-style tee pipe fittings are designed for 1/2" PEX tube applications in plumbing, heating, and shower systems. Made from lead-free brass C46500, they offer corrosion resistance, high-temperature durability, and dependable long-term performance. The set includes 50 tee fittings and 150 clamps for commercial or residential use. These fittings are suitable for hot and cold water distribution, hydronic heating, and RV plumbing setups. Their simple installation and durable construction make them a practical choice for a wide range of piping projects.