The Manifold Assembly Kit with Gas Proportional Valve for LP from RHEEM MFG COMPANY is designed for optimal performance in liquid propane systems. This comprehensive kit includes all necessary components for installation, ensuring a reliable gas supply to your water heater. Constructed from high-quality materials, it meets industry standards for safety and efficiency. The gas proportional valve allows for precise control of gas flow, enhancing the overall performance of your heating system. Ideal for both residential and commercial applications.