HT630ED – 18.5″ x 22.5″ x 6″ – 8 US Gallon Capacity.
Left End or Bottom 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.
Looking to mount a toilet directly on top of this tank? Take a look at the re-enforced version: a>Holding Tank Bottom Drain HT630BSBD.
Before You Order
Confirm the 22.5 x 18.5 x 6 inch dimensions and whether the left end or bottom drain configuration matches your plumbing layout before ordering.
Frequently Asked Questions
What are the listed dimensions?
The source lists 22.5 x 18.5 x 6 inches and an 8 US gallon capacity.
Which drain positions are described?
The description identifies left end or bottom drain options.







