The Black Diamond® Air Tank Manifold is a genuine replacement part designed to help keep your air carry tank operating at optimal performance. Built with durable brass construction, this manifold provides reliable, long lasting service while maintaining steady pressure inside the tank. It features a 1/2 in. NPT tank connection, 1/4 in. NPT hose port, and 1/8 in. NPT gauge port for proper airflow and pressure monitoring. Ideal for replacing old or non working manifolds, it helps restore consistent operation and dependable performance in air carry tank applications.