I used the victor gauges and also own my tanks. The tanks have a clean unmarked neck. At least thats the way things are done here in New Jersey. After around 5 years or so to have the tanks filled a hydo test needs to be done. Also a word to the wise is never use oil to lube the fittings on the tank gauges. Do know why but I have been told its dangerous. I also use lead hoses with quick disconnects. The lead hoses are smaller and around 10 foot long. The are lighter and make working with the torch easier to hold and handle... and be use to use spark arrestors or the proper check valves to elimate dangers.
