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✓ 100% Verified Authentic OEM Grade Part
Premium 31 Gallon RV Fresh Water Tank - AmeriKart W1315000
Upgrade your RV, horse trailer, or marine vessel with this professional-grade 31 gallon fresh water tank from AmeriKart (Elkhart Plastics). Engineered with FDA-approved polyethylene and seamless rotational molding technology, this blank tank delivers superior durability and customization flexibility that outperforms standard factory-installed tanks.
Key Features & Specifications
- Capacity: 31 Gallons
- Dimensions: 46" x 31" x 7-1/4"
- Part Number: W1315000 (AmeriKart)
- Material: FDA-Approved Natural Polyethylene
- Wall Thickness: 0.125" (Heavy-Duty)
- Configuration: Blank Tank (No Pre-Installed Fittings)
- Construction: Seamless Rotational Molding
- Weight: 65 lbs
Why Choose This RV Water Tank?
100% Authentic OEM-Quality Construction
These rotational molded fresh water tanks are manufactured by Elkhart Plastics/AmeriKart to meet or exceed original equipment manufacturer standards. Perfect as an upgrade or direct replacement for RVs, horse trailers, campers, and marine applications.
FDA-Approved Safe Drinking Water Storage
Made from premium, food-grade polyethylene that's fully certified for potable water storage. This material exceeds the quality of many stock tanks found in factory-built RVs, ensuring your family's drinking water stays pure and safe.
Seamless One-Piece Design
Elkhart Plastics uses advanced roto-molding technology where high-density plastic is rotated and molded into a single seamless piece. This creates uniform wall thickness throughout with no weak spots, joints, or seams that could leak or fail over time.
Superior Durability & Longevity
Built to withstand the bumps, vibrations, and temperature fluctuations of RV travel. The stain-resistant, corrosion-proof, and rust-proof construction ensures decades of reliable service, outlasting typical OEM tanks.
Blank Tank for Custom Installation
This tank comes without pre-installed fittings, giving you complete flexibility to customize the configuration for your specific needs. Add fittings exactly where you need them for your unique RV or trailer setup.
⚠️ IMPORTANT NOTE:
The sealed hole on top of the tank is from the manufacturing process - it's a venting hole used during tank creation and has no functional use for the end-user. The product drawings may show fittings installed for reference positioning only. All tanks are sold blank with no fittings for maximum customization.
Perfect Applications
- RV Fresh Water Systems: Ideal replacement or upgrade for motorhomes, travel trailers, fifth wheels
- Horse Trailers: Reliable water storage for equestrian transport
- Marine Vessels: Dependable freshwater tank for boats and watercraft
- Campers & Toy Haulers: Perfect fit for various recreational vehicles
- Custom Builds: Excellent choice for DIY RV conversions and custom installations
Elkhart Plastics Quality Guarantee
Elkhart Plastics has earned its reputation as the industry leader in rotational molded tanks. Every tank is manufactured to meet strict quality and health safety standards with fewer impurities than competitor products. The consistent wall thickness and seamless construction create a tank strong enough to handle the rigors of travel without compromising your fresh water security.
Technical Advantages
- Rotational molding creates equal wall thickness throughout - no thin spots
- Natural polyethylene resists UV degradation and temperature extremes
- Seamless construction eliminates potential leak points
- FDA-approved material won't leach chemicals into drinking water
- Lightweight yet incredibly strong design
- Easy to clean and maintain
Installation & Customization
This blank tank allows you to position fittings exactly where needed for your specific installation. Whether you're replacing an existing tank or building a custom water system, the flexibility of a blank tank ensures a perfect fit. For custom fitting installation quotes, use our AI Live Chat for expert assistance.
Frequently Asked Questions
What is a blank RV water tank?
A blank tank has no pre-installed fittings, allowing you to customize the fitting locations for your specific RV or trailer configuration.
Is this tank safe for drinking water?
Yes! This tank is made from FDA-approved polyethylene specifically certified for potable water storage.
Will this tank fit my RV?
With dimensions of 46" x 31" x 7-1/4" and 31 gallon capacity, this tank fits many RV models. Use our AI Live Chat for compatibility verification.
How do I add fittings to a blank tank?
Fittings can be professionally installed based on your specifications. Contact us through our AI Live Chat for custom fitting quotes and installation guidance.
What's the difference between this and factory RV tanks?
This tank features superior FDA-approved materials, seamless construction, and thicker walls (0.125") compared to many factory tanks, providing better durability and longevity.
✓ Need Help? Use Our AI Live Chat
Have questions about compatibility, custom fittings, or installation? Our AI Live Chat has deep product knowledge and can provide instant assistance with technical specifications, fitment verification, and custom configuration options.
Order Your Premium RV Water Tank Today
Invest in a water tank that's built to last. With Elkhart Plastics' proven quality, FDA-approved materials, and customizable blank design, this 31 gallon fresh water tank is the smart choice for RV owners who demand reliability and performance. Add to cart now and upgrade your RV's water system with confidence.
| Product type | Fresh Water Tank |
|---|
- What is the capacity of the amerikart rv water tank? The AmeriKart RV water tank has a capacity of 31 gallons.
- Are fittings included with the 31 gallon rv water tank? No, the tank is sold blank with no fittings included. Fittings can be added per quote to customize to customer needs.
- What material is the rv water tank made from? The tank is made from natural polyethylene, which is FDA-approved and safe for storing fresh drinking water.
- Is the tank durable and resistant to leaks? Yes, the tank is made using a roto-molding process that creates a seamless one-piece construction, ensuring superior strength and leak-proof reliability.
- What are the dimensions of this 31 gallon rv water tank? The dimensions of the tank are 46 inches long, 31 inches wide, and 7-1/4 inches high.
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.