Hoses - Grey Tank vs Black Tank - Red vs Black
Hi, thanks for taking a sec.
I purchased a used RV that came with a Red Hose & Black Hose.
Is there a standard that everyone uses the red hose to drain the grey tank and black hose for black tank?
Or is the red just an extension?
I'd like to figure out how to continue using what was given to me correctly.
2004 Fleetwood Flair 33R