The Bypass Elbow serves the function of regulating fluid flow between the main unit and the Expansion Tank. It allows a controlled portion of the fluid to bypass the tank during specific conditions, such as variations in temperature. This helps prevent excessive pressure buildup within the Expansion Tank and the unit by diverting fluid away from the tank when needed.Attributes:• Withstands a water pressure of 35 PSI, which indicates its strength under pressure• Manufactured to precise specifications and are built for durability and reliabilityApplications:The Bypass Elbow provides a controlled pathway for fluid to bypass the Expansion Tank.