Lennox 68W57 - (102371-04) System Sensor LST5 Air Duct Sampling Tube, 1/2" x 60" – Full Product Description
The Lennox 68W57 - (102371-04) is a System Sensor LST5 Air Duct Sampling Tube designed for use with duct-mounted smoke detection systems. Measuring 60 inches in length and 1/2 inch in diameter, this precision-engineered tube is built to sample air efficiently across the width of the duct, ensuring optimal performance of the smoke detection unit.
Key Features:
- Length: 60 inches – ideal for duct widths up to 60" without the need for extension
- Diameter: 1/2 inch – compatible with System Sensor duct smoke detector housings
- Material: Durable metal construction resists corrosion and deformation
- Purpose: Draws air from within the HVAC duct to pass through the smoke detection sensor
- Compatibility: Designed for use with System Sensor duct smoke detectors, including models like the D4120, D4P120, and similar series
- Installation: Installs quickly into the detector housing; can be trimmed if needed for smaller duct sizes
- Code Compliance: Helps ensure compliance with NFPA 72 requirements for HVAC system smoke detection
Application:
This sampling tube is essential for applications where accurate smoke detection in HVAC ducts is critical, including commercial buildings, office complexes, and industrial facilities. It plays a vital role in life safety systems by directing sampled air through the detection chamber to identify smoke or other combustion byproducts.
This sampling tube is essential for applications where accurate smoke detection in HVAC ducts is critical, including commercial buildings, office complexes, and industrial facilities. It plays a vital role in life safety systems by directing sampled air through the detection chamber to identify smoke or other combustion byproducts.
Why Buy from Beenimax.com?
- 100% genuine Lennox OEM parts
- Competitive pricing and bulk order support
- Fast, nationwide shipping from our trusted U.S.-based warehouse
- Reliable customer support to assist with product selection and compatibility
- Ideal for HVAC professionals, contractors, and maintenance teams
Ensure your duct smoke detection system performs to code and protects what matters most—order the Lennox 68W57 (102371-04) System Sensor LST5 Sampling Tube today from Beenimax.com.