HT630ED RV waste holding tank, available with optional 3" spigot fitting, and level sensors installed. Constructed of tough ABS plastic for long service life. This tank typically ships within 2 business days.
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: Holding Tank Bottom Drain HT630BSBD.
I ordered it with no connections or sensors, at same level with OEM tank; Original tank sensors still functional. Fluids seek their own level.
This tank has been paralleled to the existing black water tank on our small travel trailer.I have connected the drain ahead of the black dump valve, and installed and connected appropriate plumbing to the black tank vent for proper influx and draining. Very pleased to find a well-fitting tank for additional black water capacity, to increase the dumping interval.
