The Hendrickson Rotary Union Retrofit Kit is the perfect solution for replacing or retrofitting existing rotary unions. This kit is made with high-quality materials for durability and longevity, providing reliable performance over a long service life. The kit comes with all the necessary components for easy installation and retrofitting of existing rotary unions. It includes a variety of components to fit a wide range of applications, making it the perfect choice for any retrofitting project. With its easy installation and reliable performance, the Hendrickson Rotary Union Retrofit Kit is the perfect choice for any retrofitting project. FleetPride is your First Click in Heavy Duty®.