Piping Protection: Prevents excessive movement that causes stress cracks in copper refrigerant lines and braze joints

providing stable "break on rise" performance

Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm (California Proposition 65)

No-Software Configuration: Full English-language menus allow for rapid commissioning of setpoints and schedules directly from the faceplate

it maintains precise cubic feet per minute (CFM) ratings required for critical refrigerant cooling

Resideo AM08-040LF Sweat Tailpiece 318973-401 Piping Protection: Prevents excessive movementThe Resideo AM08 040LF is a 1" sweat tailpiece union kit engineered for professional hydronic and potable water installations. Built to meet the rigorous demands of veteran contractors, this lead free brass accessory ensures a precision fit for AM 1 series mixing valves. The 1 inch C x C (copper to copper) sweat connection provides a permanent, leak proof bond when properly brazed into the system. As a lead free mixing valve tailpiece, it complies