Weil McLain 560-742-865 Tubing

The 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 configuration, this tubing provides the necessary reach and flexibility for proper routing around the heat exchanger and gas valve components. The inclusion of factory-spec compression fittings ensures a gas-tight seal, preventing the common pressure drops or leaks associated with mismatched aftermarket alternatives. For contractors, using this genuine Weil McLain part is essential for maintaining the manifold pressure and flame rectification integrity required for high-efficiency boiler operation. This boiler pilot line is built for durability, resisting corrosion and vibration fatigue in demanding commercial and residential hydronic heating environments.

• Precise Fitment: Sized at 1/8" OD x 34" to match original factory specifications for EGH boilers.
• Durable Construction: High-grade aluminum provides excellent corrosion resistance and thermal stability.
• Secure Connections: Pre-installed compression fittings eliminate the need for manual flaring or specialized tools.
• OEM Integrity: Ensures 100% compatibility with Weil McLain gas valves and pilot burners.

• Is this tubing compatible with LP or Natural Gas? Yes, the 560-742-865 is designed to handle both fuel types, provided the correct pilot orifice is installed at the burner.
• Can this tubing be cut to a shorter length? While it is 34 inches long, it can be trimmed if necessary, but maintaining the factory seal with the included fittings is recommended for optimal performance.
• Which boiler models use this pilot tubing? It is specifically listed for Weil McLain EGH series gas-fired boilers, often used in both steam and water applications.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.