The TRUCKPRO 3/8" dot push in brass union tee features durable brass construction, providing long-lasting performance and resilience. This union tee is DOT-certified, making it suitable for reliable use in high-pressure applications. It configuration facilitates efficient splitting of airflow directions, optimizing function. The brass material used offers excellent resistance to corrosion and wear from environmental factors. Its compact design makes it ideal for use in limited space applications within vehicles, addressing specific installation challenges with ease.