The 1 1/2 LFFBV-4C from Watts Regulator Company is a reliable lead-free backflow preventer designed for use in potable water systems. This model features a robust construction that ensures durability and compliance with safety standards. With a size of 1 1/2 inches, it is suitable for various applications, including residential and commercial plumbing. The backflow preventer is designed to operate under standard pressure ratings, providing effective protection against contamination. Its easy-to-install design includes standard connections, ensuring compatibility with existing systems. This product meets all relevant industry standards, ensuring safe and effective performance.