Compact valve combines essential testing functions to reduce connections, installation time, and system complexity
MALVERN, PA., July 21, 2026 AGF Manufacturing, a leading provider of innovative fire protection solutions, proudly announces the launch of the DRYTEST Model 5600, a compact valve designed to simplify trip testing for dry and preaction fire sprinkler systems.
The DRYTEST Model 5600 combines the test connection valve and orifice manifold into a single, purpose-built assembly. By replacing a traditional arrangement of multiple components and field-installed connections, DRYTEST can help contractors shorten installation time, reduce potential leak points, and create a cleaner system layout. It also provides ITM teams with a convenient, accessible point for conducting required trip tests.
“Trip test assemblies should be straightforward to install, operate, and verify,” said Jim McHugh, President at AGF Manufacturing. “DRYTEST brings the essential functions together in one compact valve, helping contractors reduce installation complexity while giving a clear and efficient way to perform the code-required trip test.”
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optional. It is a requirement that directly impacts project timelines, approvals, and risk. But understanding the rules is one thing. Meeting them in the field is another.
It is February. A dry fire sprinkler system’s auxiliary drain sits quietly in a loading dock. Overnight temperatures drop, water in the drum drip freezes, and the ice cracks the lower ball valve. By morning, the system has tripped, and water discharges onto the floor that is now frozen. The building is now dealing with a flooded and icy loading dock, a disabled fire sprinkler system, and possible business interuptions but this did not need to happen.



A well-functioning drum drip or auxiliary drain is crucial for maintaining a dry or preaction fire sprinkler system. But what happens when a broken drum drip becomes a source of costly and frustrating water damage? Enter the Flood Eliminator, a simple yet innovative solution to prevent water damage caused by a broken drum drip.