I'm trying to sterilize some Rye grain for cultivation purposes but in order to do so, I need a pressure cooker. They range from about £20 upwards, but do the lower range models still reach at least 14.5 (PSI) pounds per square inch? From what I can gather, that is the industry standard in the UK, but I could be mistaken.
Heres a rough example of the type or pressure cooking I'm talking about
Many thanks guys