They have a certificate that comes with them. Had no problem filling it, $20. I actually spied the bottle from a local propane company. They have millions of units out in production. DOT certified, along with other certifications. Was a cool find, super light even full.That looks great. Have you had to fill it yet? I wonder if any shops would give you trouble. Not likely just curious.Got my new 20lb tank and it is a beauty. Very light. Had to modify power tank bracket, cut and grind side tabs on bottom. Viking Cylinder has a broader base. Yes I am anal in regards to my color scheme. Put some stainless legs on the bottom also for added support. Viking Cylinder is a Norway company Hexagon Ragasco - Trusted by consumers and businesses worldwide Their propane tanks will not BLEVE. Nice thing for the offroad community.Thought everyone might like this, I carry a 20lb tank, I like to cook. Saw these and I looked them up. Very nice cylinders and 50% lighter than the steel type...https://www.vikingcylinders.com
Bought a 17lb in red, which is cool cause it goes with my color scheme. Other nice features are they don't blow up and you can see the level of propane in tank. Will go on my 20lb power tank mount. My build is almost complete, hope to go out in November.
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