STI QT Universal Quick Stop Fire Sprinkler Tool, Gray

Stop water damage immediately with the Safety Technology International QT Universal Quick Stop Fire Sprinkler Tool. Designed for facilities managers, security teams and emergency responders, this compact water flow control lets you halt discharge from compromised sprinkler heads in seconds — cutting cleanup, service interruptions and asset loss. The one-handed tool is lightweight yet durable, reusable, and engineered to stop flow on both 1/2" and 3/4" sprinkler fittings. It works across a wide range of sprinkler types, from upright and pendant to sidewall, recessed, intact, damaged or sheared heads, and has been tested to 350 PSI (2400 KPA) for dependable field performance. Easy to carry on a maintenance cart or store with emergency supplies, the STI QT Quick Stop integrates with facility fire protection procedures and complements security, surveillance and monitoring workflows by enabling rapid physical intervention when alarms indicate a discharge. Reduce downtime and control water loss quickly — keep one on-site for maintenance, building security, and emergency response.

• Rapid one-handed operation to stop water discharge and minimize water damage and downtime
• Compatible with most sprinkler styles, including upright, pendant, sidewall, recessed, sheared or damaged heads
• Stops flow from 1/2" and 3/4" sprinkler fittings for broad on-site utility
• Lightweight, durable metal construction — reusable and portable for emergency kits or maintenance carts
• Tested to 350 PSI (2400 KPA) for reliable performance under normal sprinkler system pressure