Hi, my Hymer B644 kitchen sink waste trap is leaking slightly, I suspect that the screw on Trap base seal needs renewing, a easy job but I wonder if anyone has bought one and if so where did they get it from. I'm not sure if the part is specific to Hymer or if they are a standard plumbing part, any ideas?
The trap is similar to the one in the picture.
The trap is similar to the one in the picture.