The OSP-Assy 3" Baffle with 4 Restrictors from Bradford White is a critical component for optimizing water heater performance. This assembly is designed to regulate airflow and improve efficiency in gas-fired water heating systems. Made from high-quality materials, it ensures durability and compliance with relevant standards. The baffle's 3-inch diameter fits standard venting systems, while the four restrictors enhance control over exhaust flow. This part is essential for maintaining optimal operation in both residential and commercial settings.