Modine 5H54751-42

Main Orifice - Propane is a precision fuel component used with Modine 5H54751-42. This propane orifice ensures accurate gas metering for your propane fuel system, delivering consistent heat and safer operation in propane-fired heaters. Designed as a durable replacement part among gas heater parts, it helps restore efficiency and reliability in your HVAC system.

As a trusted replacement among HVAC components, the Main Orifice - Propane supports regular heater maintenance by preserving optimal flame stability and fuel efficiency. Its precise sizing helps ensure the correct gas-to-air ratio, reducing flame fluctuations and improving overall system safety. Engineered to withstand the heat, pressure, and chemical exposure found in propane appliances, this orifice delivers dependable performance, night after night.

• Precise propane metering for stable heat output.
• Durable brass construction resists corrosion and wear.
• Easy installation with standard fittings for quick replacement.
• Restores efficiency and reliable performance in your propane heater.
• Ideal for propane fuel systems and compatible Modine units.