Modine 5H0750260056 Orifice
The Modine 5H0750260056 Orifice is a high-precision fuel delivery component engineered specifically for propane (LP) unit heater systems. Designed for use across the Modine Hot Dawg HD and HDS series—including 30, 45, 60, and 75 MBH models—this OEM orifice ensures the exact stoichiometric ratio required for clean combustion. For technicians performing LP gas conversions or replacing fouled burner components, this part provides the mechanical accuracy needed to maintain a consistent 10” WC manifold pressure. Its durable construction is built to withstand the thermal stressors found in industrial and residential garage heating environments.
When installing the Modine 5H0750260056, ensure you are matching the stamped #56 drill size to the specific BTU rating of the manifold. Using an LP gas orifice with the incorrect aperture can lead to soot accumulation or unsafe CO levels. This replacement heating part is critical for achieving the rated thermal efficiency of your Modine gas-fired unit heater while ensuring long-term operational stability in low-ambient conditions.
Key Benefits- Precise Flow Control: Calibrated specifically for liquid propane to ensure optimal flame stability and heat transfer.
- OEM Compatibility: Exact fit for Modine HD, HDS, and HDB series propane-fired units, eliminating the risks associated with universal fittings.
- Rugged Durability: Machined from high-grade materials to resist corrosion and nozzle clogging from gas impurities.
- Burner Efficiency: Maintains the correct orifice drill size to maximize fuel economy and prevent carbon buildup.
What heater models is this orifice compatible with?
This part is specifically used in Modine Hot Dawg series heaters, specifically the HD30, HD45, HD60, HD75, and their HDS/HDB counterparts configured for propane gas.
What is the drill size for the 5H0750260056?
This is a #56 drill size orifice, which is the standard technical specification for many Modine LP conversion kits operating at sea level up to 2,000 feet.
Can I use this for a Natural Gas to Propane conversion?
Yes, it is a primary component for liquid propane conversion, but it must be used in conjunction with the proper gas valve regulator and spring to ensure safe manifold pressure.
This item is not eligible for free shipping.
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.
Original: $20.31
-65%$20.31
$7.11Modine 5H0750260056 Orifice
The Modine 5H0750260056 Orifice is a high-precision fuel delivery component engineered specifically for propane (LP) unit heater systems. Designed for use across the Modine Hot Dawg HD and HDS series—including 30, 45, 60, and 75 MBH models—this OEM orifice ensures the exact stoichiometric ratio required for clean combustion. For technicians performing LP gas conversions or replacing fouled burner components, this part provides the mechanical accuracy needed to maintain a consistent 10” WC manifold pressure. Its durable construction is built to withstand the thermal stressors found in industrial and residential garage heating environments.
When installing the Modine 5H0750260056, ensure you are matching the stamped #56 drill size to the specific BTU rating of the manifold. Using an LP gas orifice with the incorrect aperture can lead to soot accumulation or unsafe CO levels. This replacement heating part is critical for achieving the rated thermal efficiency of your Modine gas-fired unit heater while ensuring long-term operational stability in low-ambient conditions.
Key Benefits- Precise Flow Control: Calibrated specifically for liquid propane to ensure optimal flame stability and heat transfer.
- OEM Compatibility: Exact fit for Modine HD, HDS, and HDB series propane-fired units, eliminating the risks associated with universal fittings.
- Rugged Durability: Machined from high-grade materials to resist corrosion and nozzle clogging from gas impurities.
- Burner Efficiency: Maintains the correct orifice drill size to maximize fuel economy and prevent carbon buildup.
What heater models is this orifice compatible with?
This part is specifically used in Modine Hot Dawg series heaters, specifically the HD30, HD45, HD60, HD75, and their HDS/HDB counterparts configured for propane gas.
What is the drill size for the 5H0750260056?
This is a #56 drill size orifice, which is the standard technical specification for many Modine LP conversion kits operating at sea level up to 2,000 feet.
Can I use this for a Natural Gas to Propane conversion?
Yes, it is a primary component for liquid propane conversion, but it must be used in conjunction with the proper gas valve regulator and spring to ensure safe manifold pressure.
This item is not eligible for free shipping.
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.
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Description
The Modine 5H0750260056 Orifice is a high-precision fuel delivery component engineered specifically for propane (LP) unit heater systems. Designed for use across the Modine Hot Dawg HD and HDS series—including 30, 45, 60, and 75 MBH models—this OEM orifice ensures the exact stoichiometric ratio required for clean combustion. For technicians performing LP gas conversions or replacing fouled burner components, this part provides the mechanical accuracy needed to maintain a consistent 10” WC manifold pressure. Its durable construction is built to withstand the thermal stressors found in industrial and residential garage heating environments.
When installing the Modine 5H0750260056, ensure you are matching the stamped #56 drill size to the specific BTU rating of the manifold. Using an LP gas orifice with the incorrect aperture can lead to soot accumulation or unsafe CO levels. This replacement heating part is critical for achieving the rated thermal efficiency of your Modine gas-fired unit heater while ensuring long-term operational stability in low-ambient conditions.
Key Benefits- Precise Flow Control: Calibrated specifically for liquid propane to ensure optimal flame stability and heat transfer.
- OEM Compatibility: Exact fit for Modine HD, HDS, and HDB series propane-fired units, eliminating the risks associated with universal fittings.
- Rugged Durability: Machined from high-grade materials to resist corrosion and nozzle clogging from gas impurities.
- Burner Efficiency: Maintains the correct orifice drill size to maximize fuel economy and prevent carbon buildup.
What heater models is this orifice compatible with?
This part is specifically used in Modine Hot Dawg series heaters, specifically the HD30, HD45, HD60, HD75, and their HDS/HDB counterparts configured for propane gas.
What is the drill size for the 5H0750260056?
This is a #56 drill size orifice, which is the standard technical specification for many Modine LP conversion kits operating at sea level up to 2,000 feet.
Can I use this for a Natural Gas to Propane conversion?
Yes, it is a primary component for liquid propane conversion, but it must be used in conjunction with the proper gas valve regulator and spring to ensure safe manifold pressure.
This item is not eligible for free shipping.
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.
