Get your semi Ready for the Road Ahead with a flexible transfer of fluids, with the Power Products 1/4" X 1/4" NP69 90° Male Swivel Push-On Brass Elbow. This replacement piece uses a 90° design with a swivel feature to allow for rotational movement around obstacles or tight spaces. Engineered with an ergonomic design to allow hoses to quickly snap in place. FleetPride is your First Click in Heavy Duty .