Need to split a line into two, or combine two into one? This handy little brass barb tee is perfect for all sorts of low-pressure hose applications. It's a Y-shaped, 3-way connector designed for hoses with a 1/8 inch (or 4mm) inner diameter. Made from solid brass, it's durable and corrosion-resistant, making it great for fuel lines, air lines, water lines, or even vacuum systems in workshops, aquariums, or small engines. Brand: Dynapex. Manufacturer Part Number: hb33y_02. Location code: L-H4. It comes with a warranty and is brand new in its packaging. The barbed ends ensure a tight, secure fit with the right size hose clamps. Super easy to install—just push your hoses onto the barbs and clamp them down. Always check your hose ID to make sure it matches! Note: California Prop 65 warning applies because it contains nickel and lead (common in brass alloys). UPC does not apply. A simple, essential fitting for countless DIY and repair projects.