York S1-373-03313-000 Connection

The York S1-373-03313-000 is an essential Gas Pilot Connection engineered for precise fitment within furnace pilot assemblies and burner systems. As a genuine OEM HVAC replacement part, it ensures a secure, leak-free mechanical union between the pilot gas supply line and the burner head. This gas valve fitting is manufactured to withstand the extreme thermal cycling typical of combustion chambers, preventing gas seepage that can compromise the ignition sequence or lead to irregular flame patterns. For contractors servicing York, Luxaire, or Coleman equipment, this component provides the exact tolerances required for consistent gas delivery. Utilizing the S1-373-03313-000 during service ensures system integrity and maintains stable manifold pressure during the light-off phase. When troubleshooting intermittent pilot systems or performing preventative maintenance, replacing corroded or stripped connections with this factory-spec fitting reduces the risk of nuisance lockouts and ensures the pilot assembly receives a reliable fuel stream for a clean, immediate ignition cycle.

• Precision Machined Threads: Provides a gas-tight seal for standard pilot tubing, reducing the risk of leaks at the connection point.
• High-Grade Durability: Constructed from heat-resistant materials that resist oxidation and fatigue in high-temperature environments.
• OEM Compatibility: Facilitates a direct drop-in replacement, eliminating the need for field modifications or generic adapters.

Is the S1-373-03313-000 compatible with both Natural Gas and Propane systems?
Yes, this connection is designed to handle the gas flow for both fuel types, provided the appropriate pilot orifice and gas valve settings are utilized within the system.

Can this connection be used with aluminum or copper pilot tubing?
This fitting is compatible with standard 1/8-inch or 1/4-inch HVAC pilot tubing, depending on the specific bracket configuration of the burner assembly.

Does this part require a compression sleeve?
This should be used in accordance with the original equipment manufacturer’s assembly design, which typically utilizes a compression nut and sleeve for a secure seal.

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.