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Fueling shouldn't be a workout! Upgrade to Mr. Yellow Cap for a faster, smoother pour. With a larger vent hole and optimized airflow, it prevents glugging, reduces pressure buildup, and ensures a leak-proof fit. Easy to install and built to last—fuel up effortlessly!
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Marine Refueling
Ensures safe, quick refueling for boats and jet skis, keeping your family safe while having fun.
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ATV & UTV Refueling
Keep your ATV and UTV fueled for off-road adventures with a safe and easy refueling solution.
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Lawn & Garden Refuel
Easily refuel lawnmowers, trimmers, and chainsaws to keep your yard looking its best.
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Car&Truck Refueling
Keep extra fuel on hand for your car or truck, ensuring you're always ready for the road.
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Home & Workshop Use
Keep fuel ready for home projects, power tools, and emergency backup in your workshop or garage.
Reliable Fueling for Outdoor, Automotive, Marine, and Home Use – Always Be Ready for Any Adventure!
Cafe man
Reviewed in the United States on March 16, 2025
These are really good. Wide 1/2” drill hole required. They don’t feel cheap.
KKB
Reviewed in the United States on September 22, 2024
Prompt delivery of the product and overall they work satisfactorily. I would note 2 things:I used a 31/64 drill bit and the fit was very tight. The ring that holds the vent in place tore when I tried driving them in as suggested by the instructions. I had to use a 1/2 inch drill bit and use that bit to bevel the hole a bit in order to get the vents to insert. (As mentioned by previous buyers.) Once they did, the locking was fine.As 2 of the vents were damaged with installation I contacted the Seller on the issue. They immediately sent out 2 replacement vents. Hassle free, exceptional handling of the issue. Much appreciated!
PS
Reviewed in the United States on August 23, 2024
Even though I saw negative reviews on the yellow plastic insert type gas can vents, I decided to take a chance on them. So they installed okay but on the first or second opening of vent cap, they fall apart and dislodge from fuel tank. Not just one fuel tank but all three that I installed these on. So I regard these as dangerous and will be buying a better replacement item. Even if one assumes that only small percent of these vent caps are faulty, I feel this represents a serious hazard while transporting fuel cans with a possibility of fuel leakage and bad results. Not too thrilled aboutspilling diesel fuel over my legs and feet I might add.
Craig K.
Reviewed in the United States on June 8, 2024
62 years old and tired of poor gas flow due to the newer stupidly sealed gas cans. With these vents installed, the flow is greatly improved.I became curious and you can look this up. I wondered why gas cans have the new safety pour spouts. Turns out there were only three deaths over ten years from fuel can fires, so naturally some legislator or some non-elected safety official, mandated safety pour spouts. Turns out we buy over 20 million new gas can yearly and we all handle the cans several times per year, so hundreds of millions of interactions with gas cans per year, times ten years, and only three deaths? This is so insignificant as to be ignored (yes I am a data analyst by trade).I suspect that the new gas cans which do not release fumes until you pour, which tends to be nearer the face than releasing fumes when opened on the ground like the old cans, cause us to inhale more fumes than the older cans, and I suspect this has not been properly analyzed.Since neither energy nor matter are created nor destroyed, merely converted from one form to another, the new spouts do nothing to "capture" or filter the fumes, they get out of the can eventually during refilling the can at a minimum (so no Virginia, they do not save the environment). I think the new safety spouts are about spark suppression, but with only 3 deaths over 10 years, who cares. And having no vent is insane.
Michael Sargent Visuals
Reviewed in the United States on June 26, 2024
This addition to the govt issued gas can made all the difference in the world. I can now fill my gas tanks without the slow flow and hassle of dealing with a poorly engineered product that was mandated by some politician. The vent allows air to flow into the gas can and keeps a steady flow.
Richard Enders
Reviewed in the United States on June 18, 2024
These vents work well on my gas cans. They were easy to install and do not leak.
Tarheel Guy
Reviewed in the United States on December 14, 2024
These appear to be like Mr Yellow Cap, I have used them before but needed 1 for a replacement of the smaller vents that come with the other gas can spouts and vents sold on Amazon, the smaller vents vents come with a 8mm bit.Don’t use it much to large for those types you need a letter “N” bit for a tight fit. These vents are 1/2” and a 1/2” bit Works Fine. These appear to be good replacements
Gene3
Reviewed in the United States on October 16, 2023
These vent caps are relatively easy to install in any fuel can or bulk fluid container. They provide an adequate vent for air to enter the container, which in turn allows the fluid to flow unimpeded out the spout. You need a drill, drill bit and small hammer or plastic mallet to install them. I can't comment on their long-term durability, since I've only had them installed for a few months, but they seem well made. They are exactly the same as vent caps already installed in some fuel cans when you buy them. You can add them to containers that never had a vent cap or use them to replace damaged or missing caps in existing cans.
Mk Nash
Reviewed in Canada on December 8, 2019
Works Ok,, save me spending big money having to replace all of the older gas jugs with no air vents!Be real careful drilling the holes,, and have glue at hand to make an airtight seal around the vents after you install them!
JUDY OPPERMAN
Reviewed in Canada on April 17, 2018
Works Great.....Thank You
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