GasStopPropane Gas Bottle Gauge with Emergency Shut-Off - Colour Coded Pressure Meter, Gas Cylinder Gauge - POL Connection for Cylinder, Caravans and Motorhomes

Good safety device and installed without a hitch, accuracy of the gauge is based on pressure and since it is LPG limited to the very lower end of use, but very good for showing any leaks since lines only have gas in them.

The GasStop emergency shut-off gauge is simple to fit and the clear instructions make it easy to use as well. It is extremely well-made using high quality metal and seals. The readings appear to be fairly accurate, although they are only meant to be a rough guide as to how much gas you have left in a bottle. There are far too many variables like temperature and pressure for it to be 100% under all conditions. It is, however, more than adequate for the vast majority of users who only want to know if they'll have sufficient gas for a trip in their motorhome or caravan - or even for a BBQ in the garden. I would not hesitate to recommend both this product and the seller.

Use it on my motorhome, few clicks when I gas up and no issue,peace of mind for safety and running out of gas, alot cheaper and more effective than other similar products

The Gas Stop was easy to fit, I suggest keeping the instructions for future reference to remember to pump the pressure.

Works really well, safety valve work well, easy to install.

I’ll be cooking at the Notting Hill Carnival this year and this GasStop is a must have without this no live flame cooking can go on!!

Thought it was so you could see how much gas washing a bottle but it actually cut the supply off and said I had zero in the tank. Removed but and all good

Had one on old caravan, a must for th3 new van