Victaulic FireLock Water Motor Alarm for Fire Sprinkler Systems
The Victaulic FireLock Water Motor Alarm is a mechanical device that provides a clear and powerful audible signal when a fire sprinkler system is activated. Designed for reliability, this water motor gong requires no electricity, operating entirely on the force of water passing through the system. As water flows through the 3/4 inch NPT threaded inlet, the striker mechanism is driven to strike the aluminum alloy gong, producing a distinct alarm sound that alerts building occupants and emergency responders.
Rugged Construction with Durable Materials
Built for demanding fire protection applications, the Victaulic FireLock Water Motor Alarm features a 9-inch aluminum alloy gong paired with stainless steel components for strength and corrosion resistance. A 100 mesh strainer is included to help prevent debris from entering the mechanism and ensure consistent operation. With its sturdy design, the FireLock alarm is engineered for long-lasting performance in both indoor and outdoor installations.
Versatile Installation Options
The Victaulic FireLock Water Motor Gong is designed to fit a wide range of building configurations. It includes a 3/4 inch NPT inlet and a 1 inch drain outlet, supporting proper water flow and discharge during operation. The alarm can be mounted on walls up to 13 inches thick, making it a versatile choice for commercial and industrial properties. Weighing 9.8 pounds, the unit is easy to manage during installation while offering robust durability once in place.
UL Listed and FM Approved
This water motor gong is UL Listed and FM Approved, ensuring it meets strict performance and safety standards for fire sprinkler system components. It is suitable for use in NFPA 13 compliant sprinkler systems where water motor alarms are required for systems with more than 20 sprinklers. The Victaulic FireLock delivers consistent performance without relying on electricity, making it a dependable and code-compliant solution for life safety systems.
Why FireLock Water Motor Alarms Are Essential
Water motor gongs, such as the Victaulic FireLock, are an important safety feature of fire sprinkler systems. Installed on a building’s exterior wall, they provide an audible signal during system discharge, helping alert occupants and guide firefighters to the fire department connection. Local jurisdictions and authorities having jurisdiction (AHJs) may require water motor alarms as part of code compliance, including installation, testing, and maintenance standards.
Benefits of the Victaulic FireLock Water Motor Gong
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Mechanical operation powered only by water flow
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Maximum working pressure of 300 PSI
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9 inch aluminum alloy gong for loud and clear sound
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Stainless steel internal components for added durability
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Includes 100 mesh strainer with 3/4 inch NPT threaded inlet
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1 inch drain outlet for proper discharge
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Compatible with wall thicknesses up to 13 inches
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UL Listed and FM Approved for safety and compliance
Applications
The Victaulic FireLock Water Motor Alarm is designed for use in commercial, industrial, and institutional fire sprinkler systems. It is ideal for new installations or retrofits where a dependable, mechanical water motor gong is required. With its aluminum alloy construction, stainless steel materials, and code-compliant approvals, this alarm provides long-term reliability in critical fire protection applications.
