pipe between black tank and dump valve
What is the proper connection between the black water tank and the dump valve flange?
I ASSumed that the black water tank outlet would connect directly to a standard tube or pipe I could find locallly, but i'm not having much luck roaming the Home Depot aisles.
The inside diameter of the tank outlet is 3-7/8", the outside diameter is 4-1/4".
The new valve flanges solvent connect to standard 3" ABS pipe.
What the heck gets hose-clamped in between?
Thanks in advance,