The Cold Side Dip Tube with Nipple (3-4 NPT x 2) from Hot Water Products LLC is an essential component for efficient hot water systems. This dip tube is designed to draw cold water into the tank, ensuring optimal mixing and heating. With a 3-4 NPT connection, it easily integrates into standard plumbing systems. Constructed from durable materials, it offers excellent resistance to corrosion and wear, making it suitable for long-term use. The included nipple provides a secure connection, enhancing the overall reliability of your hot water system. Ideal for both new installations and replacements.