High-quality materials: The new marine drain pipe is made of high-quality raw materials, high-quality brass fittings and PVC pipes. The fittings are firmly combined, will not leak, are strong and wear-resistant, and have a long service life.Good Compatibility: Compatible with inboard and outboard hydraulic steering systems. The bridge tube is used to connect two fittings on the steering cylinder, the rudder filter tube is compatible with sterndrives and inboard hydraulic rudders, and the threaded cap fill hose is compatible with the cylinderFunction: Exhaust pipe for use with all outboard, stern drive and inboard for Seastar hydraulic helmets. It makes the bleeding and filling process easier and easier. The clear hose helps see the bubbles so you know you're moving side to sideAdvantages: The tube is tightly connected between the bleeder fittings on the steering cylinder. When used in conjunction with our hydraulic steering filler ports, fluids within the boat can be easily drained or replaced while remaining clean. Without these tools, bleeding can be time-consuming and troublesomeColour: Transparent+yellowMaterial: BrassPackage Contents:1x Hydraulic Steering Bleed KitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.