The Power Products Male 90° 1/2" x 1/4" Nylon Tubing Brass Elbow is made from durable brass fittings, making it corrosion resistant and providing good thermal conductivity. This elbow provides additional durability and strength to the connection, ensuring a long lasting and reliable installation. It also has a higher flow than standard compression fittings with inserts. This elbow is the perfect choice for air brake fitting projects. FleetPride is your First Click in Heavy Duty®.