Ok..I have a 68/4500 Java(Carleton) tank and on the label it says:
"Retest every 5 years per US DOT CFFC & E11194" and
"Retest every 3 years per TC-SU 5303"
The tank has both of those codes on it, the label reads:
DOT-E11194 4500PSI M4927
TC-SU5303 310 BAR
6151-71135 REE 01-CL-02
So is it a % or 3 year hydro tank?
Im tired and confused right now, and plan on playing saturday. So if any one could help me out, it would be greatly appreciated.