Viking VK2021 K8.0 Standard Response Pendent Fire Sprinkler Brass Durable

The Viking VK2021 K8.0 Standard Response Pendent Fire Sprinkler is a precision-engineered thermal suppression device designed for installation in commercial, industrial, and residential fire protection piping assemblies. Operating in a pendent orientation, this unit deploys a controlled water distribution pattern upon thermal activation to suppress active fires and protect building structures.

This automatic sprinkler satisfies the rigorous installation and testing mandates set forth by NFPA 13 for commercial and residential hazard classifications. It complies with strict life safety codes by providing reliable heat detection and balanced water discharge, ensuring full compliance during AHJ inspections and new construction or retrofit approvals.

• Durable Brass Build: Fabricated from high-quality brass and corrosion-resistant alloys to maintain structural integrity and reduce long-term maintenance frequency.
• K8.0 Discharge Rate: Engineered with a K-factor of 8.0 to deliver an optimized balance of water volume and pressure for rapid fire suppression.
• Standard Response Element: Utilizes a sensitive thermal activation mechanism that responds dependably to heat while minimizing false activations.
• System Versatility: Fully compatible across wet pipe, dry pipe, pre-action, and deluge fire protection configurations.
• Standard Connection: Features a 3/4" NPT threaded connection for seamless integration into standard drop nipples and piping networks.

Contractors and facility managers must verify all local Authority Having Jurisdiction (AHJ) requirements, spacing rules, and temperature ratings before proceeding with installation. Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)