The Xtralis VESDA VSP-991 is a 500 ft reel of VESDA-E VEA 4 mm microbore tube, UL compliant and plenum rated, for VESDA-E VEA addressable aspirating smoke detectors. The tube is black with red stripes for smoke detection use.
Key features
- Plenum rated, flame retardant, high-quality polyethylene
- Stress-crack resistant for reliable long-term performance
- Unique ID and distance marking printed in white along the full length for clean installation records
- No active components or electrical wiring – fast and easy to install
- Approvals: UL 1820, NFPA 90A, EN 54-20:2006 (clause 5.7), BS EN 61386-1:2007
Technical specifications
- Part number: VSP-991
- Tube size: 4 mm OD x 2.5 mm ID
- Reel length: 500 ft (approx. 152 m)
- Tube weight: 0.005 lb per foot; bend radius: 4.0"
- Flame propagation (UL 1820): <5 ft; average optical density (UL 1820): <0.15
- Vertical burn rating (UL 94): ≤V2; stress crack resistance: >200 hrs
- EN 61386-1: compression Class 1, impact Class 1, temperature range Class 31
- VEA reduced-diameter (4 mm) tube length: up to 15 m per tube
