The Flow Security Systems Non-Vented Locking Cap for Heating Oil, Reefer, Transfer, and Above Ground Commercial Fuel Tanks | Prevents Theft & Fuel Vandalism | FSS 750 | National Pipe Thread - 1CT

PREVENT UNAUTHORIZED USE: The Flow Security Systems PRE-VENT Fuel Cap is a quick and inexpensive way to safeguard costly fuel and oil from theft, tampering, siphoning and vandalism. The VersaLock utilizes our patented free spinning design and is perfect for all business owners who want to secure their transfer fuel tanks.

MULTIPLE USE: The FFS-750 is designed for use on mobile fuel transfer tanks as well as above ground commercial gas and distillate tanks. The weather proof self-closing latch covering the face of the lock to prevent dust, dirt, debris and moisture from entering the lock.

KEYED DIFFERENTLY OR THE SAME: The VersaLock can be keyed alike so that multiple fuel caps can be secured with the convenience of having only one key. Perfect for those who have multiple transfer tanks and don't have to carry different keys for each tank. The VersaLock can also be keyed differently so that each fuel cap can have its own unique key providing added security for your tank.

PATENTED DESIGN: The FSS-750 is different from any other cap on the market today. It is designed with our patented "free-spinning" technology. When the cap is in the secure mode the cap will free spin making it virtually impossible to remove.

COMPATIBILITY: This cap is sealed and can only to be used on fuel tanks that have independent venting.