VK145 K5.6 Standard Response Brass Open Fire Sprinkler

The Viking VK145 K5.6 Standard Response Brass Open Fire Sprinkler is engineered for commercial and industrial fire suppression systems requiring reliable performance in wet pipe environments. As an open sprinkler featuring a standard response mechanism and a K5.6 orifice rating, this unit provides effective water distribution to control and suppress fires while integrating smoothly with existing infrastructure.

This component fully adheres to NFPA 13 standards for sprinkler system installation and performance, guaranteeing regulatory compliance for facility managers and safety professionals. It carries UL Listings and FM Approvals, satisfying strict safety and quality benchmarks required across commercial installations.

Key Features & Construction

• Precision Brass Construction: Delivers excellent corrosion resistance and long-lasting durability in demanding industrial and commercial environments.
• K5.6 Orifice Rating: Provides optimized water distribution for effective fire control and suppression in protected spaces.
• Standard Response Open Design: Allows fast heat-responsive activation that aligns with essential fire safety and building requirements.
• Wet Pipe System Compatibility: Integrates directly with standard wet pipe fire sprinkler infrastructure to maintain reliable daily operation.
• Low Maintenance Build: Minimizes inspection frequency and reduces operational downtime through robust material engineering.

Technical Specifications & Compliance Table

Verify all local Authority Having Jurisdiction (AHJ) requirements and consult the manufacturer technical data sheets prior to system installation.

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