VK468 K4.9 Residential Pendent Fire Sprinkler

The VK468 K4.9 Residential Pendent Fire Sprinkler is a ceiling-mounted life safety device engineered for wet pipe fire suppression systems in modern residential occupancies. Designed for swift and efficient early-stage fire suppression, this assembly delivers optimized water distribution to control residential fire scenarios while maintaining a low-profile aesthetic. Integrated Torque-Assist Technology allows contractors to achieve precise, controlled installation torque, directly minimizing mechanical errors, reducing leak risks, and securing long-lasting connections.

This component is engineered to satisfy stringent life safety codes and compliance standards for residential construction, ensuring dependable performance and early fire suppression as mandated by NFPA 13 standards for residential fire sprinkler systems. Contractors benefit from reduced labor time and enhanced installation accuracy on the job site.

Key Features & Construction

• Durable Brass Body: Manufactured from robust brass with a corrosion-resistant PTFE coating to withstand diverse environmental conditions and ensure long-term reliability.
• Torque-Assist Technology: Built-in mechanism enables precise installation torque, minimizing setup errors and reducing the risk of connection leaks.
• K-Factor 4.9: Optimized discharge orifice engineered specifically for residential water distribution profiles, ensuring rapid fire control during early stages.
• Pendent Low-Profile Design: Ceiling-mounted configuration integrates smoothly with contemporary architectural finishes and residential interiors.

Technical Specifications & Compliance Table

Installers must verify local Authority Having Jurisdiction (AHJ) requirements and consult the manufacturer's engineering guidelines prior to system layout and installation.

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