The Viking 1/2" Valve Unit Alarm Test Shutoff Valve is a precision-engineered accessory designed for use in fire protection systems. Ideal for professionals managing fire safety infrastructure, this valve facilitates proper alarm testing and system shutoff with reliable performance and industry compliance.

• Material and Build: Crafted from durable ductile iron, this valve offers excellent resistance to corrosion and mechanical wear, ensuring long-lasting operation under demanding fire system conditions.
• Certified Safety Compliance: Fully UL Listed and FM Approved, meeting strict safety and performance standards required for integration into fire alarm and sprinkler systems.
• Compatibility: Designed to work seamlessly with Viking wet, dry, and pre-action sprinkler systems, making it a versatile choice for various fire protection setups.
• Nominal Size: The 1/2" valve size supports straightforward installation into existing piping networks without requiring extensive modifications.
• Standard Adherence: Compliant with NFPA 13, ensuring it aligns with national guidelines for sprinkler system installation and maintenance.
• Compact and Lightweight: Weighing approximately 0.9875 lbs, the valve is easy to handle and install, simplifying maintenance tasks.
• Functional Design: Enables reliable alarm test and shutoff operations, essential for verifying system readiness during inspections and emergencies.

This valve enhances fire protection system efficiency by allowing smooth, reliable alarm testing and emergency shutoff without compromising system integrity. Its industry certifications and robust construction make it a dependable choice for fire safety professionals focused on maintaining operational readiness and code compliance. Whether updating a system or replacing worn components, this valve integrates easily, supporting uninterrupted protection and peace of mind.