The Parker 1/4" Tube Brass Compression DOT Union Tee is a fitting designed for hydraulic and pneumatic systems. Made of brass, this compression fitting is DOT approved, ensuring its safety and compliance with regulations. The tee shape allows for a three-way connection, with compression fittings for easy installation on 1/4" tubes. This product is manufactured in the United States, providing a high-quality and reliable solution for various industrial applications where compression fittings are required.