VK204 K8.0 Standard Response Upright Fire Sprinkler

The Viking VK204 K8.0 Standard Response Upright Fire Sprinkler is engineered for precise water distribution and rapid thermal activation in commercial, industrial, and residential fire suppression assemblies. Installed primarily in upright orientations on exposed piping or ceilings with potential obstructions, this component utilizes its deflector design to shield the thermal element from mechanical impact and debris while ensuring broad spray pattern coverage.

This sprinkler complies strictly with NFPA 13 installation requirements for wet pipe, dry pipe, pre-action, and deluge fire protection systems. By meeting rigorous UL Listing and FM Approval criteria, it satisfies commercial building code mandates for dependable life safety infrastructure and hydraulic design calculations.

• High-Grade Brass Body: Constructed from durable brass to deliver long-lasting corrosion resistance in demanding commercial and retrofit environments.
• Standard Response Fusible Link: Reacts predictably at critical temperatures to initiate early flame suppression and mitigate structural fire damage.
• Upright Orientation: Positions the deflector above the piping to maximize spray coverage and protect the internal operating assembly from falling debris.
• K-Factor 8.0 Discharge: Optimized for accurate hydraulic calculations, ensuring efficient water delivery while minimizing excess waste.

Contractors must verify local Authority Having Jurisdiction (AHJ) mandates and cross-reference specific system parameters before proceeding with installation.

Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)