Exploding gauges

[caveflyer]

Earlier this year I purchased some 5000psi gauges for my fill panel from an outfit called "DirectMaterial.com", they were branded "DuraChoice" and shipped from Texas, not expensive so of course made in China. So far 3 of the 6 have either leaked glycerine, blown up, or both - one in my face, fortunately just giving me a glycerin shower. Steer clear of these;