They might be the same size line as it seems a lot of European diesel engines use the same line. My thought with the zip ties is that it will hold for a good while, but the heat cycles will make the line bond by the time the ties fail. The extra pressure from the ties for the time they're on will make them bond well. For the 7psi that will be in there, it's more than enough. I've sold a huge amount of these tee's & lines, time will tell how well it all works. I doubt there will be an issue as long as things have been installed properly.

I sell both on my eBay store, link is in the video description. The OEM fuel return line is the best, it lasts a VERY long time. JP8 used by the military is what makes it (along with other rubber parts) degrade faster. Civilian side will not have that problem. The fuel return line I sell pre-cut depending on what model generator you have. It's from Europe so it's not cheap but it is the correct stuff to use. I usually ship out the next day when a sale is made. Didn't realize it, but the MEP 802A fuel line stock was showing out, however I do have some. Just updated the listing! ebay.us/lOSAQK

There are no fuel line by the power switch so I'm not sure what you're referencing or you are mistaking another item for the power switch. Either way, I went through a lot in the MEP 803A video on fuel leaks, might be worth a watch.

Negative. No use for the larger 3 phase since they can't do the proper single phase for a house without a transformer. You can use them in a pinch but you run some risks and only get about 2/3 capacity of the generator, unless you really start splitting loads.

@@CallMeColtLLC true I work on them in the Air Force I'm a 3E072 Electrical power production craftsman

@@heavychevy2289 The bigger ones are pretty cool though. Amazing how quiet they are for the size. I'm civilian CES now and have used them a few times. A lot of the parts cross over between all the MEP models, at least those that can.