HT521 RV waste holding tank, includes 3" raised slip, and level sensors installed. Constructed of tough ABS plastic for long service life.
58" x 14 1/2" x 11" - 18 US Gallon Capacity.
Recessed Drain.
RV waste holding tank. Constructed of tough ABS plastic for long service life. All seams are solvent welded and have a 1 1/4" mounting flange.
Fittings: 3" Raised Slip x 1, Tank Well Nut x 4.
*Compare fitting locations & measurements carefully.
