About Flow Security Systems
Flow Security Systems patented design is used in every one of their products, which redefines what it means to lock something. They're used to things being rigorously set in place when they're locked, preventing removal. According to past experience, anything that is fixed will eventually get loose from whatever it is fastened to with enough force or tension. The free spin technology is used in their line of products to achieve the exact opposite. The proprietary mechanism will disconnect the part from the thread it is attached to when Flow Security Systems keys are used to secure the Cap (Versalock, Faucetlock, etc), allowing the part to spin freely and preventing removal.