Alpha - 31 Gallons Fresh Water Tank - 53 3/4" x 27 1/2" x 6 1/4" - 210BLANK

Pairs well with

SKU: 210BLANK
Added to catalog: March 18, 2025
Last product update: July 13, 2026 at 9:25 PM

Sale price$375.57 Regular price$558.54
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About this item

  • Capacity: 31 Gallons
  • Material: Polyethylene
29 gal · 53 3/4 x 27 1/2 x 6 1/4 · 210BLANK
Tank Type
Fresh Water $375.57 Selected

Frequently needed together

Total price $449.47

Stay Hydrated on the Go with Our Unbeatable 31-Gallon Fresh Water Tank
Dimensioned print for Alpha - 31 Gallons Fresh Water Tank - 53 3/4" x 27 1/2" x 6 1/4" - 210BLANK
Enjoy reliable, clean water on the road with this Alpha 31-gallon fresh water tank, made from premium FDA-approved polyethylene for safe drinking water storage. Its seamless, one-piece construction ensures superior strength and leak-proof performance, while the stain-, corrosion-, and rust-resistant design provides lasting durability for RVs, horse trailers, and marine use.
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  • 100% Authentic OEM-Quality Parts: These rotational molded fresh water tanks are crafted to meet or exceed factory standards, making them a perfect upgrade or replacement for your RV, horse trailer, or marine vessel.
  • Premium FDA-Approved Material: Made from high-quality, durable polyethylene that's fully approved for safe drinking water storage—better than many stock tanks installed in factory-built RVs.
  • Seamless One-Piece Construction: Engineered without seams or joints for superior strength and leak-proof reliability, outlasting and outperforming typical OEM tanks.
  • Stain, Corrosion, and Rust Resistant: Designed to stay clean and functional even after years of use, ensuring your water stays fresh and your tank stays dependable.
  • Versatile Compatibility: Ideal for RV enthusiasts, horse trailer owners, or marine adventurers looking for a long-lasting, hassle-free water storage solution.
  • Enhanced Durability: Built tougher than many standard factory-installed tanks, offering peace of mind whether you're replacing an old tank or upgrading your setup.

Original Blueprint and Gallery Views

The retained Alpha 210002 drawing dated November 11, 2017 specifies approximately 31 US gallons, with a 53.75 x 27.5-inch top plan and 6.25-inch maximum depth. The lower length is 50.75 inches, inset 1.5 inches at each end. The printed shallow depth is 4.75 inches. The floor slopes toward the central outlet area.

These four views and the rotatable model reconstruct this individual blueprint. The closed molded side-outlet proportions and width inset follow the printed views where dimensions are not specified. No fittings or open pipe bore are added. Natural polyethylene color and finish are illustrative. The underside view is flipped for display. Dimensions are reference dimensions with a ±1/4-inch tolerance and capacity is approximate; use the original print and exact part identity to verify fitment. This is not measured manufacturing CAD.

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100% Authentic OEM Parts

Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.

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