The RHEEM RTG20316BR Heating Supply/Return Connection is designed for efficient water flow in RHEEM heating systems. This connection is constructed from durable materials, ensuring long-lasting performance and reliability. It meets industry standards for compatibility and safety, making it suitable for various RHEEM models. The connection features precise dimensions for easy installation, ensuring a secure fit that enhances the overall efficiency of your heating system. Ideal for both residential and commercial applications, this connection is essential for optimal water heating.