"Introducing the 'Draper Fuel Flash Back Arrestor', an indispensable safety tool for fuel utilization. This expertly designed, large sintered element comes vetted with a dependable, non-return valve for superior protection. Fitted with 3/8" BSP connectors, it ensures seamless integration with your fuel system. Fortify your fuel handling experience with our reliable Draper Fuel Flash Back Arrestor, crafted specifically with user safety and efficient operation in mind. Specifications: Recommended use - Fuel."