The check valve on my compressor has packed up,its leaking constantly at the unloader valve(thats only afew months old),I bought it 25 odd years ago,and its been painted over the years,so i cant remember the manufacturers name and any stickers or what not has long gone,the check valves Ive see on fleabay are too small going by the thread sizes,even with adaptors and reducers.Does anyone know where Ill get one..or failing that,does anyone have a spare forsale or even the internal rubber doo-da to re-built this one,which I think shouldnt be in two bits like the picture shows below..?Ta
