carbon Member Messages 3,099 Location S. Glos. U.K Mar 14, 2026 #61 28 will be classed as a low pressure seal and usually made from a softer material than the high pressure seal. You may get away with using to old seals if you have this machine connected to a tap rather than trying to suck water from a tank
28 will be classed as a low pressure seal and usually made from a softer material than the high pressure seal. You may get away with using to old seals if you have this machine connected to a tap rather than trying to suck water from a tank