The 1/2" PEX Elbow by Apollo is a lead-free brass crimp fitting, designed for use with PEX piping. This elbow fitting, model APXE12, features a 1/2" size and comes as a single set. With its high-quality construction and compatibility with PEX material, this product is essential for plumbing installations in the home. The Apollo brand ensures reliability and durability, making this fitting a trusted choice for any plumbing project.