Feature 1Practical Tool: This kit is designed to help you bypass your water heater, saving you on antifreeze costs during winterization, making it a practical choice for RV owners. 2Versatile Design: Unique design with male and female adapters allows you to connect male or female threads as needed, enhancing its adaptability for different setups. 3Sturdy Construction: Constructed from high grade brass, the valves are robust and enduring, ensuring a long lifespan, even under varying temperatures and conditions. 4Comprehensive Set: The kit includes everything you need for installation, 1 hose, 1 roll of tape, 2 male port valves, and 2 female connectors, along with an instruction manual, providing a complete solution for ease of use. 5User Friendly: Featuring unique markings on the handle, this kit simplifies valve operations, allowing for easy and intuitive adjustments, ensuring a convenient experience during setup.Item Type: RV Water Heater Bypass KitMaterial: Copper+ABSOuter Thread: Approx. 22mm/0.86inInner Diameter: Approx. 20mm/0.78inHose Length: Approx. 315mm / 12.4inFitment: for Yacht and RV Water Heaters, Allows to bypass the water heater, saving on antifreeze costs Package List1 x Hose1 x Tape2 x Valves2 x Female Connectors1 x Instruction Manual