Viking VK592 K19.6 CMSA 5.6 Spray Sprinkler Model

The Viking VK592 K19.6 CMSA Thermosensitive Spray Sprinkler delivers targeted fire suppression for commercial and industrial fire protection networks. Installed within wet or dry pipe suppression systems, this Control Mode Specific Application (CMSA) device projects specialized spray patterns to suppress challenging fires before escalation. Operating via a precision thermosensitive fusible element, the sprinkler triggers quickly at exact activation temperatures while preventing false alarms.

Engineered to comply with NFPA 13 standards, this component meets strict commercial code requirements for specific hazard protection. It incorporates Viking’s InstaSeal® technology via Torque-Assist caps to enhance seal integrity, reduce maintenance issues caused by leaks, and simplify installation on the job site.

Key Features & Construction

• K-Factor 19.6: Optimized to deliver efficient water flow rates under lower hydraulic pressure, conserving resource use across the network.
• Thermosensitive Fusible Element: Triggers rapid activation at precise temperatures to isolate fire conditions quickly.
• CMSA Performance: Generates specialized spray patterns engineered to meet rigorous commercial fire suppression demands.
• Durable Commercial Build: Constructed from robust materials designed to withstand high-demand industrial environments.
• InstaSeal® Compatibility: Utilizes Torque-Assist caps to maximize seal integrity and minimize post-installation leaks.

Technical Specifications & Compliance Table

Select Viking sprinklers are compatible with revolutionary InstaSeal® technology through the addition of new Torque-Assist caps. Make sure to look for the compatibility icon to ensure the correct sprinklers are being ordered for a job requiring InstaSeal technology.

Submittal & Installation Note: Contractors must verify local Authority Having Jurisdiction (AHJ) requirements and consult manufacturer technical data sheets prior to system layout and installation. Look for the InstaSeal compatibility icon when ordering parts for installations requiring Torque-Assist caps.

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