1.5" ABS Hub used in Class A Customs Gray Water Tanks
Due to the smaller outlet it is not recommended to use this for Human Waste tanks, use with Shower - Dish Washing - Hand Washing Tanks.
Do Not over-tighten fittings damage will occur
Dump valves do not hook directly to the 1.5" ABS fitting, from the outlet run PVC or ABS piping to the outside of the trailer, a dump valve is added to the piping.
Accessories
