The McAlpine S12A-F is a versatile plumbing fitting designed to connect European waste outlets to UK standard pipes. It features a BSP coupling and a flush spigot connection, ensuring a secure and leak-free joint. Made from high-quality polypropylene, this adapter is built for durability and reliable performance in various plumbing applications. It is commonly used to convert European waste sizes to UK dimensions. Available in 1 1/4" and 1 1/2" sizes.