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40 Gallon RV Water Tank 31" x 25" x 14"
Myer/EPI Part # 1458W or W1682000 (Blank Tank w/no fittings, Fittings can be added per quote)
Wall thickness is 0.180"
Elkhart Plastic tanks are manufactured to meet quality and health safety standards. With fewer impurities, these tanks are strong enough to take the bumps and bangs without compromising the security of your fresh water storage. Elkhart Plastics uses a process called roto-molding in which high-density plastic is rotated and molded into shape. This process creates a seamless tank in which the walls are of equal thickness, with no weak spots to cause trouble later. It is this process that has earned Elkhart Plastics the reputation for quality tanks.
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.
| Material | Polyethylene |
|---|---|
| Width (inches) | 25 |
| Height (inches) | 14 |
| Length (inches) | 31 |
| Capacity (gallons) | 40 |
| Wall thickness (inches) | 0.18 |
- What is the capacity of the 40 gallon rv water tank? The tank has a capacity of 40 gallons.
- What are the dimensions of this rv water tank? The tank measures 31 inches by 25 inches by 14 inches.
- Is this water tank suitable for storing drinking water? Yes, it is made from premium FDA-approved polyethylene material that is safe for storing drinking water.
- Does this tank come with fittings installed? No, this is a blank tank with no fittings, but fittings can be added upon request and quote.
- How is the tank constructed to prevent leaks? The tank is made using roto-molding to create a seamless one-piece construction, providing superior strength and leak-proof reliability.
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.