
Lennox 10M24 Service Valve
The Lennox 10M24 Service Valve is a critical 3/4-inch refrigeration service valve designed for specific Lennox residential and commercial condensing units. This sweat-connection valve facilitates professional system evacuation, vacuum testing, and refrigerant recovery during routine maintenance or component replacement. Constructed with heavy-duty brass to withstand high-pressure R-410A environments, this component ensures a leak-proof seal and reliable gauge access via its integrated port. Accurate seating of the internal stem is essential to prevent refrigerant loss and maintain system integrity in HVAC split systems. As a precision-engineered OEM Lennox replacement part, it guarantees correct fitment and flow rates, avoiding the pressure drop issues often associated with generic alternatives. This valve is the professional standard for technicians requiring durable AC service tools and reliable replacement HVAC valves to restore optimal cooling performance.
Key Benefits
- Precise 3/4" ODF Sweat Connections provide a secure, high-integrity bond during the brazing process for long-term leak prevention.
- OEM Compatibility ensures this Lennox 10M24 matches factory specifications for pressure ratings and port orientation.
- High-Pressure Tolerance makes it suitable for modern high-efficiency systems utilizing high-pressure refrigerants.
- Integrated Access Port allows for streamlined pressure readings and charging without additional manifold configurations.
Common Questions
What is the proper brazing procedure for the Lennox 10M24 to avoid internal damage?
Technicians must use a wet rag or heat-sink compound on the valve body to protect internal seals and ensuring the stem is in the fully open position before applying heat.
Can this service valve be used for both liquid and suction lines?
The 10M24 is specifically sized for 3/4-inch refrigerant lines, typically found on the suction side of smaller tonnage units or the liquid line of larger commercial systems; always verify line size before installation.
Is the valve stem cap included with the 10M24 assembly?
Yes, the valve includes the heavy-duty brass cap equipped with a gasket pulse to ensure a secondary seal against slow leaks at the stem.
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: $45.43
-65%$45.43
$15.90Lennox 10M24 Service Valve
The Lennox 10M24 Service Valve is a critical 3/4-inch refrigeration service valve designed for specific Lennox residential and commercial condensing units. This sweat-connection valve facilitates professional system evacuation, vacuum testing, and refrigerant recovery during routine maintenance or component replacement. Constructed with heavy-duty brass to withstand high-pressure R-410A environments, this component ensures a leak-proof seal and reliable gauge access via its integrated port. Accurate seating of the internal stem is essential to prevent refrigerant loss and maintain system integrity in HVAC split systems. As a precision-engineered OEM Lennox replacement part, it guarantees correct fitment and flow rates, avoiding the pressure drop issues often associated with generic alternatives. This valve is the professional standard for technicians requiring durable AC service tools and reliable replacement HVAC valves to restore optimal cooling performance.
Key Benefits
- Precise 3/4" ODF Sweat Connections provide a secure, high-integrity bond during the brazing process for long-term leak prevention.
- OEM Compatibility ensures this Lennox 10M24 matches factory specifications for pressure ratings and port orientation.
- High-Pressure Tolerance makes it suitable for modern high-efficiency systems utilizing high-pressure refrigerants.
- Integrated Access Port allows for streamlined pressure readings and charging without additional manifold configurations.
Common Questions
What is the proper brazing procedure for the Lennox 10M24 to avoid internal damage?
Technicians must use a wet rag or heat-sink compound on the valve body to protect internal seals and ensuring the stem is in the fully open position before applying heat.
Can this service valve be used for both liquid and suction lines?
The 10M24 is specifically sized for 3/4-inch refrigerant lines, typically found on the suction side of smaller tonnage units or the liquid line of larger commercial systems; always verify line size before installation.
Is the valve stem cap included with the 10M24 assembly?
Yes, the valve includes the heavy-duty brass cap equipped with a gasket pulse to ensure a secondary seal against slow leaks at the stem.
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.
Product Information
Product Information
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Description
The Lennox 10M24 Service Valve is a critical 3/4-inch refrigeration service valve designed for specific Lennox residential and commercial condensing units. This sweat-connection valve facilitates professional system evacuation, vacuum testing, and refrigerant recovery during routine maintenance or component replacement. Constructed with heavy-duty brass to withstand high-pressure R-410A environments, this component ensures a leak-proof seal and reliable gauge access via its integrated port. Accurate seating of the internal stem is essential to prevent refrigerant loss and maintain system integrity in HVAC split systems. As a precision-engineered OEM Lennox replacement part, it guarantees correct fitment and flow rates, avoiding the pressure drop issues often associated with generic alternatives. This valve is the professional standard for technicians requiring durable AC service tools and reliable replacement HVAC valves to restore optimal cooling performance.
Key Benefits
- Precise 3/4" ODF Sweat Connections provide a secure, high-integrity bond during the brazing process for long-term leak prevention.
- OEM Compatibility ensures this Lennox 10M24 matches factory specifications for pressure ratings and port orientation.
- High-Pressure Tolerance makes it suitable for modern high-efficiency systems utilizing high-pressure refrigerants.
- Integrated Access Port allows for streamlined pressure readings and charging without additional manifold configurations.
Common Questions
What is the proper brazing procedure for the Lennox 10M24 to avoid internal damage?
Technicians must use a wet rag or heat-sink compound on the valve body to protect internal seals and ensuring the stem is in the fully open position before applying heat.
Can this service valve be used for both liquid and suction lines?
The 10M24 is specifically sized for 3/4-inch refrigerant lines, typically found on the suction side of smaller tonnage units or the liquid line of larger commercial systems; always verify line size before installation.
Is the valve stem cap included with the 10M24 assembly?
Yes, the valve includes the heavy-duty brass cap equipped with a gasket pulse to ensure a secondary seal against slow leaks at the stem.
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.












