The 1.05 TEE X 3/4X3/4 ASTM F1948 CAT 1 from Dresser Industries is a high-performance tee fitting designed for fluid distribution in various systems. This tee features 3/4" connections, ensuring compatibility with standard piping. Constructed to ASTM F1948 standards, it guarantees durability and reliability in demanding applications. Ideal for use in both residential and industrial settings, this fitting provides a secure and leak-free connection, making it a preferred choice for professionals in the plumbing and HVAC industries.