The 3Brass Insert by Fittings Unlimited Inc is a high-quality brass fitting designed for secure connections in various plumbing applications. This insert is crafted from durable brass, providing excellent resistance to corrosion and wear. Its compact design allows for easy installation in tight spaces, making it ideal for both professional and DIY projects. The fitting is compatible with standard piping systems, ensuring a reliable and leak-free connection. Perfect for use in water supply lines and other fluid transfer applications, this brass insert is a dependable choice for any plumbing task.