Improve your RV's water system with this quick-connect water kit. The 12mm male thread provide a secure and efficient connection for both hot and cold water lines. Designed for easy installation, this kit ensures a leak-free and reliable plumbing system for your RV. Features -Color:White -Material:PVC -Size:7.00X2.20X2.20cm/2.75X0.86X0.86in -Recommended hose diameter: 12 mm. -Effortless installation: design allows for a fast and easy installation process, without the need for professional tools -Versatile temperature use: suitable for both hot and cold water systems in rvs, to various water pipes -Improved connectivity: the straight fitting design facilitates efficient water system connections and distribution, optimizing water flow -Upgrade capability: ideal for retrofitting rv water systems, improve the stability and overall user experience of water flow - build: constructed from Excellent materials, ensuring longterm stability and reliability Package list: 4 x hose valve