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GasStop ACME

Rated 4.80 out of 5 based on 5 customer ratings
(6 customer reviews)




GasStop™ is an emergency 100% shut-off device for bottled and portable propane systems with ACME type connections. In the event of a major leak, GasStop™ will instantly and automatically shut off the flow of gas.  GasStop™ is also very useful in helping you detect that minor leaks that occur anywhere in your propane network.    Not only is this device a DYI  must-have safety device to protect your family and pets, it also has a useful multipurpose gas pressure indicator. Use propane safely, use GasStop™.

Additional information

Weight 12 oz
Dimensions 5 × 3 × 7.25 in
Use RV: Connector Types


6 reviews for GasStop ACME

  1. Bill (store manager)

    Yes, installation was as easy as it gets. I oriented the gauge so it can be read from the side when I open the storage door. It provides an additional quick check on relative fuel level as well as leak detection. Of course, the additional safety it provides is the real benefit. A little more piece of mind is always good.

  2. Rated 5 out of 5

    Chad (store manager)

    GasStop is an incredibly easy to use device that should really be standard equipment. We’ve had one on each of our 30lb. bottles since the RV show, and it’s a great peace of mind!
    Note: We purchased ours, they were not given to us. For the rest of our review/testing, check out Changing Lanes RV: https://changinglanesrv.com/gasstop-automatic-propane-shut-off/

  3. Rated 5 out of 5


    The GasStop propane safety valve was very easy to install on the 5-gallon/20lb propane tank on my Rpod. In my humble opinion, this device should be mandated for use on all vehicles traveling on the roads with propane bottles – especially on RVs that are capable of running the refrigerator using propane while traveling. This will give me a new sense of security and safety and put my mind at ease when rolling down the road with my refrigerator burning propane. I posted an installation video on this product on my 4LowRocks channel on YouTube (but I did use my own money to purchase the valve unit). Check it out at:

  4. Rated 5 out of 5

    John Roy (verified owner)

    Not a very exciting picture, however I discovered (with the GasStop minor leak test) that I had an empty tank on one side and a gas leak at the regulator connection on the other side . It didn’t take me long to decide that I made a good investment. JR

  5. Rated 5 out of 5

    Anonymous (verified owner)

  6. Rated 4 out of 5

    David W. (verified owner)

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