Vesda (VSP-991) Xtralis 4mm microbore tube – enter quantity in in linear feet required. sold in 500 ft roll, price shown is per roll.

The Xtralis VSP-991 4mm microbore tube represents precision engineering for advanced smoke detection in mission-critical environments. Designed specifically for Vesda aspirating smoke detection (ASD) systems, this high-performance sampling tube enables comprehensive air sampling across complex commercial and industrial spaces where early smoke detection is paramount.

Engineered for seamless integration with Xtralis VESDA detection platforms, this microbore tube provides exceptional sensitivity and reliability in air sampling applications. Its 4mm diameter allows for precise airflow management and smoke particle detection in challenging environments such as data centers, telecommunications facilities, electrical rooms, and mission-critical infrastructure where traditional point detectors may prove insufficient.

Key Features

• Ultra-fine 4mm diameter microbore design for precise air sampling and minimal environmental disruption
• Compatible with Vesda aspirating smoke detection systems across multiple architectural configurations
• Manufactured from high-grade, flame-retardant materials meeting stringent fire safety standards
• Sold in convenient 500 ft rolls for efficient large-scale installation projects
• Supports complex pipe routing through challenging architectural spaces
• Enables distributed air sampling with minimal pressure drop and optimal detection sensitivity

Technical Specifications

• Material: Flame-retardant synthetic polymer
• External Diameter: 4mm
• Roll Length: 500 linear feet
• Temperature Rating: -20°C to +60°C

Certified to meet critical industry standards including NFPA 72 fire alarm and signaling code, UL 268 smoke detector standards, and compliant with international fire safety regulations. Ideal for use with addressable fire alarm control panels and advanced aspirating smoke detection systems in commercial, industrial, and specialized infrastructure environments.

For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com