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Valterra RV Water Tank Review Video

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Info for this part was:

Employee Cole B
Installed by:
Cole B

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Products Featured in this Video


Valterra RV Water Tank - Non-Toxic - ABS Plastic - 42" x 8" x 16" - 21 Gallons


Valterra RV Fresh Water Tank

57 reviews


Code: R8042

Retail: $245.17

Price:  $177.93
  • RV Fresh Water Tank
  • 21 - 30 Gallon Tanks
  • 3/8 Inch Fittings
  • 41 - 50 Inch Long
  • 11 - 20 Inch Tall
  • 0 - 10 Inch Wide
  • Black
  • Valterra



Perfect for storing fresh water on your RV or motorhome, this non-toxic tank will not alter the taste or smell of your water supply. Universal design with (3) 3/8" threaded fittings on each end. Sturdy, black ABS plastic construction.


Do you have a question about part R8042?more information >     


Review of Valterra RV Plumbing R8042


Today we're going to be taking a look at the Valterra 21-gallon RV water tank. This tank features a lightweight ABS plastic construction. It's completely non-toxic and rust-free. The black ABS plastic will not allow algae to grow, keeping water fresh and free from taste problems. This is a one-piece extruded construction, so that eliminates the possibility of leakage. It's baffled every 18 inches… see more >