I used this on a high pressure line for a generator that only runs occasionally to keep the hose from being pressurized day in and day out. The high quality hose I was thinking of is more than triple the price. If this thing was going to be used more often, I would choose it. If such a hose ruptures under pressure, it can pose a serious hazard, especially if it is in front of the regulator and in the tank at full pressure and flow. For a weed burner or similar, this should be fine. Check it…