The Fittings Unlimited Inc Brass Ferrule B-0525-SP3 is a high-quality component designed for secure connections in plumbing and industrial applications. Constructed from durable brass, this ferrule is resistant to corrosion and wear, ensuring long-lasting performance. It fits standard tubing sizes, providing a reliable seal to prevent leaks. The B-0525-SP3 model is versatile and compatible with various systems, making it an excellent choice for both professional and DIY use. Its design meets industry standards, ensuring compliance and reliability.