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Built for Emergency-Speed Access
Part 118 - Fire Protection Equipment
Cast pentagon adapter with stainless steel swivel hasp to accept a standard padlock with maximum 5/16 inch shackle diameter
NSN 4210-01-529-8489
Every assembled hose is pressure tested by the manufacturer to ensure safety and reliability
Knox Box Storz 4" Locking Cap Pick One Side_3 inch Built for Emergency-Speed AccessThe4" Knox Storz Lock is operated with a Knox FDC Wrench controlled by the Fire Department. To ensure the Knox Storz Lock properly fits, the Knox Company strongly encourages the use of connections that meet the adapter specifications. The Knox Storz Lock protects large diameter Fire Department connections (FDC) from accidental damage, vandalism and physical attack. Since the locking cap holds water pressure, it can be installed on hydrants. The Knox