HT640ED – 29.5″ x 46″ x 8″ – 33 US Gallon Capacity.
Right End Drain – RV waste holding tank, available with a 3″ spigot fitting and 4 level sensors installed. Constructed of tough ABS plastic for long service life. All seams are solvent welded and have a 1 1/4″ mounting flange.
This tank typically ships within 2 business days.
Before You Order
Check the 46 x 29.5 x 8 inch tank dimensions and right end drain orientation against the RV installation, and verify the fitting and sensor options required.
Frequently Asked Questions
Which drain position does the HT640-ED use?
The description specifies a right end drain.
What size is the tank?
It has a listed capacity of 33 US gallons and measures 46 x 29.5 x 8 inches.







