The VESDA E700-TUBE polyethylene sampling tube is a critical component in advanced aspirating smoke detection (ASD) systems, designed for precise air sampling and smoke detection in complex commercial and industrial environments. This high-performance black tubing enables distributed smoke detection in challenging spaces where traditional point detectors cannot effectively monitor air quality and potential fire risks.
Engineered for seamless integration with VESDA’s advanced detection platforms, the 1/2″ OD sampling tube provides a robust network for drawing air samples from protected areas such as data centers, telecommunications facilities, electrical rooms, and large open commercial spaces. Its polyethylene construction ensures durability, chemical resistance, and consistent performance across diverse environmental conditions.
Key Features
- Precision 1/2″ outside diameter designed for optimal air sampling flow rates
- Black polyethylene material resists UV degradation and provides long-term structural integrity
- Compatible with VESDA aspirating smoke detection systems and addressable fire alarm panels
- Meets stringent NFPA 72 requirements for smoke detection system installation
- Flexible routing capabilities for complex architectural environments
- Engineered for consistent air sampling performance in temperature ranges from 32°F to 122°F
Specifications
- Material: High-density polyethylene
- Color: Black
- Outside Diameter: 1/2 inch
- Standard Length: Sold in specified cut lengths
- Temperature Range: 32°F – 122°F
Professional fire alarm technicians and facilities managers rely on VESDA sampling tubes for reliable, early-warning smoke detection in mission-critical environments. Ideal for use in server rooms, electrical substations, museum archives, cold storage facilities, and other specialized commercial applications requiring advanced air sampling technology.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 3.2 lbs |
|---|---|
| Dimensions | 18 × 18.2 × 6.7 in |
| Condition | New |
| Manufacturers | VESDA |
| Part Type | Smoke Detector |






