Viking Valve Assembly Spool NPT to ILBP Fire Protection System

The Viking Valve Assembly Spool is a precision-engineered flow control component designed for integration into commercial and industrial fire protection systems. It installs directly into wet, dry, pre-action, and deluge sprinkler networks to maintain system pressure integrity, provide dependable flow control, and ensure secure alignment within piping layouts. Featuring an Intermediate Length Back Pressure (ILBP) configuration and National Pipe Thread (NPT) connections, this assembly delivers a secure, leak-resistant fit for demanding fire safety applications.

This component fully adheres to NFPA standards, specifically supporting NFPA 13 requirements for fire sprinkler system installations. It holds UL Listings and FM Approvals, satisfying mandatory third-party safety, regulatory compliance, and performance benchmarks required by code authorities and commercial contractors.

• Ductile Iron Construction: Crafted from high-grade ductile iron to deliver superior mechanical strength and long-term resistance to corrosion and wear in harsh environments.
• Leak-Resistant NPT Connection: Utilizes standard National Pipe Thread dimensions to maintain pressure integrity and prevent fluid loss across the piping network.
• ILBP Configuration: Features an Intermediate Length Back Pressure design for precise alignment and reliable flow management inside complex fire suppression assemblies.
• Multi-System Versatility: Engineered for seamless deployment across wet pipe, dry pipe, pre-action, and deluge fire sprinkler systems.

Verify local Authority Having Jurisdiction (AHJ) mandates and consult the manufacturer's official technical cut sheets prior to commencing installation or system retrofits.

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