The ⅜” Poly Tubing Black is a versatile and durable solution designed for precision in water treatment and chemical feed systems. With a ⅜” diameter, it’s ideal for delivering chemicals accurately in automated pool and spa systems and other water treatment applications. Made from high-quality black polyethylene, this tubing is resistant to chemicals, UV exposure, and wear, ensuring long-term performance even in challenging environments. It is NSF/ANSI 50 certified, guaranteeing safety and compliance for use in water systems, making it an essential component for efficient chemical management.