Knox Box FDC Lock 3" Male NH/NST Locking Cap (Swivel-Guard) Threads_NPSH x NPT Standard handle length for excellent

Standard handle length for excellent leverage

but it is less resilient and flexible at low temperatures

It is also easier to operate in tight spots as it can open and close fire hydrants with only a 22 1/2" degree swing arc

Bolt on style eyelet allows easy connection of a rope to the end of your drafting setup

by dropping the hydrant diffuser

Knox Box FDC Lock 3" Male NH/NST Locking Cap (Swivel-Guard) Threads_NPSH x NPT Standard handle length for excellentKnox FDC Locks protect fire department connections (FDCs), keeping pipes clean of debris to ensure the delivery of high pressure water flow to fire sprinkler systems. Swivel Guard versions also enhance security against vandalism. Operated with a Knox Keywrench. Ensures ready and reliable connections to fire sprinkler systems FDC Swivel Guard brings added protection against vandalism Protects check valves from freezing in cold climate areas Eliminates