[quote="Steve the gas"]Hi Sandy, 1bar or 15 psi Hth[/quote][b][color=darkblue][/color][size=18][/size] HI STEVE THANKS FOR TAKEING THE TIME TO REPLY TO MY QUESTION I HAVE JUST REPLACED VALVE WITH GAUGE AT TOP OF PRESSURE VESSEL AS PRESSURE WAS DROPPING EVERY DAY AND PIPE THAT LEAD FROM VAL...
