Alpha 33 Gallon 56" x 30" x 7.50" Black Water Tank 201001

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  • 201001
  • Alpha 33 Gallon 56" x 30" x 7.50" Black Water Tank 201001



Your black water system is a living breathing entity in your recreational vehicle. It needs proper care and proper amenities so that you don’t have to worry about it failing when you’re on the road. What can you do to keep this system running and healthy while you’re traveling along the highways and byways? How can you keep yourself at the campground instead of the repair shop? By treating your black water system like the important part of your RV that it is.

A sure start is by adding an Alpha black water tank from RecPro. These tanks are well-constructed and feature solid walls throughout. The floor, walls, and ceiling are all 1/4" thick which will ensure that when your rig is rolling down the highway will take the beating the road, and internal contents, dish out. These tanks have low adhesion properties and when combined with chemical helpers like the digesters and sanitizers on our website upkeep is a cinch!

This 33-gallon tank from Alpha (one of the premier suppliers of RV tanks in the industry) is a solid performer for handling your solid waste while you’re on your journey across the country. Make sure and outfit your tank with accessories from RecPro for a complete installation!


  • Dimensions – 56" L x 30” W x 7 1/2” D
  • Dimensions – (wall) 1/4"
  • Dimensions – (lip/ledge) 3”
  • Capacity – 33-gallon
  • Color – Black
  • High-density plastic
  • Material: Polyethylene
  • Non-adhesive surface
  • Alpha manufactured tank
  • Available accessories at RecPro website
  • Fittings kit available
  • Blank tank
  • Made in USA

*Blank tank only - does not include intake or overflow port fittings. Fittings Kit is optional.*

Optional Fittings Kit Includes:

  • Three 1 1/2" grommets (requires 2 1/2" hole size)
  • One 3" Grommet (requires 4" hole size)
  • Three 1 1/2" ABS barbed coupler
  • One 3" ABS barbed coupler
  • Six Mini-Probe Tank Inserts (sensors)

No Returns on Special orders

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