The Hendrickson Lift Axle Control Kit with Brake Isolation is a modular, high flow architecture designed to survive harsh trailer environments with or without an enclosure. It is available in both regulated and equalizing versions and the regulated versions do not require extra plumbing or connections. The fail mode can be set to either "normally down" or "normally up" in the field, allowing for maximum flexibility and reliability. This kit is perfect for those who need a reliable and durable lift axle control system that can be easily customized to their specific needs. FleetPride is your First Click in Heavy Duty®.