designed to automatically break the electrical circuit when internal plenum temperatures reach 155

the switch automatically resets to restore operation without technician intervention

this assembly maintains tight tolerances for a leak-free seal at connection points

making it a critical stock item for maintaining peak cooling performance during high-load periods

Weil McLain 560-742-865 Tubing designed to automatically break theThe Weil McLain 560 742 865 Pilot Tubing is a critical OEM replacement part designed for precision fuel delivery in Weil McLain EGH series boilers. Measuring 34 inches in length with a 1 8" OD (Outer Diameter), this aluminum tubing is engineered to withstand the thermal stresses of the burner vestibule while maintaining a consistent gas feed to the pilot burner assembly. Whether you are servicing a standing pilot system or a spark to light