Premium Material: Universal gas can vent cap is made of premium stainless steel and premium rubber, rustproof and durable. | Leak Proof Design: Gas can replacement vent cap is designed with screw caps and double rubber sealing rings that can ensure leak proof. | Vent Cap: Fuel can air vent caps can be used for all kinds of 3 or 5 gallon gas can or other plastic gas or water can, provide a vent and make the fuel or water pour out quickly and smoothly. | Easy Operation: Simple to install the valve stem and rubber sealing ring onto the can via a wire after drilling a hole through the can, then screw on the dust cap finished.(It's better to drill a hole on high and back of the can, avoiding the handle because it's thicker.) | Packing List: The package will come with 3 pieces gas can vent caps, 1 piece drill, 1 piece wire,1 piece wrench and 3 pieces stickers.

Universal gas can vent cap is made of premium stainless steel, rustproof and durable. | Gas can replacement vent cap is designed with screw caps and rubber sealing ring that can ensure leak proof. | Our vent caps can be used for all kinds of plastic gas, water can, provide a vent and make the fuel or water pour out quickly and smoothly. | Simple to install the valve stem and rubber sealing ring onto the can via a wire after drilling a hole through the can, then screw on the dust cap finished.(It's better to drill a hole on high and back of the can, avoiding the handle because it's thicker.) | The package will come with 6 pieces gas can vent caps, 1 piece drill, 1 piece wire, 6 pieces stickers and 1 piece wrench.