My friend came to me the other day with the top off an ancient pressure barrel he has found. At least 35 years old. I have never seen anything like it. 1240800_10151917041476974_1824448005_o.jpg1370761_10151917041371974_715167909_o.jpg
I am guessing the inlet valve takes an S30, but the underside of the cap is not like any I have seen before. One of the valves on top must be a pressure release valve, but what's the other? Would he be better getting a new 4" top as, apart from the O ring. I can't see any way of adding new seals/rubbers to make an old barrel servicable. We are intrigued, not being tight!
I am guessing the inlet valve takes an S30, but the underside of the cap is not like any I have seen before. One of the valves on top must be a pressure release valve, but what's the other? Would he be better getting a new 4" top as, apart from the O ring. I can't see any way of adding new seals/rubbers to make an old barrel servicable. We are intrigued, not being tight!
Comment