Equip your semi to be Ready for the Road Ahead , with the Power Products 3/8" x 1/4" NP69 90° Male Swivel Push-On Brass Elbow, a key piece that provides a flexible transfer of fluids. By utilizing a 90° design and swivel feature, this replacement piece is able to offer rotational movement around obstacles or tight spaces. Built with an ergonomic design to allow hoses to quickly snap in place. FleetPride is your First Click in Heavy Duty .