20018744B | BRASS BACK UP RING | NAVIEN TANKLESS WATER HEATERS

**NAVIEN BRASS BACK UP RING (SKU: 20018744B)** This brass back up ring from NAVIEN is a vital component for ensuring the optimal performance and longevity of your tankless water heater. It serves as a protective barrier between the water heater tank and the burner, preventing water leakage and ensuring efficient heat transfer. Crafted from high-quality brass, this back up ring is highly durable and resistant to corrosion, ensuring its reliability even in demanding operating conditions. Its precise design ensures a perfect fit, preventing any gaps or leaks that could compromise the water heater's performance. The brass back up ring plays a crucial role in maintaining the integrity of your water heater, preventing water damage and ensuring a consistent supply of hot water. Its installation is essential for the safe and efficient operation of your tankless water heater, especially in high-pressure systems or areas with fluctuating water conditions. Invest in the NAVIEN BRASS BACK UP RING today and safeguard your tankless water heater for years to come. Our HVAC supply store offers the best prices and fast shipping for your industrial and maintenance needs - order now to ensure the longevity and reliability of your equipment.