Fire hydrants shall be furnished with locking hydrant security caps. Locking caps shall be Captivater® as provided by AMERICAN Flow Control. Caps shall be provided on each hose and pumper nozzle and incorporate a “free spinning” design that provides security against unauthorized intrusion into the fire hydrant, or water theft from the hydrant. When secured, the cap spins freely until unlocked and removed through the use of a Captivater® wrench. When unlocked, the cap shall open in a manner similar to a standard cap. Caps shall be similar in appearance to standard caps and shall use a center placed locking mechanism. The locking mechanism shall be hardened stainless steel and shall be protected from the elements. Caps using magnetic locks are unacceptable. All Captivater® wrenches shall have unique serial numbers. Wrenches shall ship direct to owner.