hello guys, on the back of the inlet ive got two pipes which I have no idea where they go, one is blocked off, but theres a bigger one that must go somewhere, well I guess they should both go to something, can anyone help?
i think the small one thats already blocked off was somthing to do with standard dump valve but the big one must go somewhere! it was never made to not go to anything... someone must know!?!?
