Feature:1. Compatible with seastar hydraulic steering systems, works on all outside, inside hydraulic helms.2. The bleed hose makes getting the air out of the steering system easier and the fill hose makes filling process simpler.3. It is used to replenish the steering system fluid of ships. Let professional ship repairers save more time during the oil change process.4. Made of PVC and brass, always keep the entire steering system sealed during the deflation process, professional and efficient.5. Hydraulic steering system kit includes bridge pipe and bottle to helm tube, it is easy to use.Specification:Item Type: Hydraulic Steering TubeMaterial: PVC+brassColor: Transparent+yellow+blackYellow Tube Totle Length: Approx. 53-55cm / 20.9-21.7in(Not include connector)Black Tube Totle Length: Approx. 46-47cm / 18.1-18.5in(Not include connector)Application Scope: Use for all inboard outboard for seastar hydraulic helmApplication: Ship, boat.Package List:1 x Bridge Tube1 x Bottle to Helm Tube