Elkhart Plastics - 37 Gallon RV Fresh Water Tank - 53.5" x 28" x 6" - EPI 4349 - Low Profile FDA Approved

Added to catalog: March 17, 2020

Sale price$295.83 Regular price$314.29
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Custom 37 Gallon Seamless RV Fresh Water Tank for Ultimate Durability and Safety
Specifications drawing for Elkhart Plastics - 37 Gallon RV Fresh Water Tank - 53.5
This 37-gallon RV water tank features a durable, seamless one-piece design made from FDA-approved polyethylene, ensuring safe and leak-proof water storage. Measuring 53 1/2" x 28" x 6", it’s resistant to stains, corrosion, and rust, making it ideal for RVs, horse trailers, and marine vessels. Custom-built for superior strength, fittings can be added upon request.
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✓ 100% Verified Authentic OEM Grade Part

Upgrade your RV's water storage with the Elkhart Plastics 37 Gallon Fresh Water Tank, a premium low-profile solution designed for serious RV enthusiasts and travelers. This high-quality water tank offers exceptional durability and optimal space utilization for your recreational vehicle's fresh water system.

Features and Specifications

  • Low profile design maximizing vehicle storage efficiency
  • FDA approved food-grade plastic construction
  • Precision molded 37-gallon capacity
  • Compact dimensions of 53.5" x 28" x 6"
  • Lightweight yet robust engineering
  • Compatible with standard RV water system installations

Why Choose This Fresh Water Tank

Elkhart Plastics has established itself as a leading manufacturer of precision RV water storage solutions, with decades of engineering expertise backing every tank they produce. Their commitment to quality means this water tank is not just a storage container, but a reliable component engineered to withstand the demanding conditions of road travel and varying environmental temperatures.

The EPI 4349 model represents their top-tier manufacturing standards, utilizing advanced polymer technologies to create a tank that resists cracking, maintains water purity, and provides years of dependable service for RV owners who demand performance and longevity.

Compare Similar Fresh Water Tanks

Model Capacity Manufacturer Details
Elkhart Plastics - 37 Gallon RV Fresh Water Tank - 53.5 (This Product) 37 gal Elkhart Plastics/Ameri-Kart Current Product
Alpha - 37 Gallons Fresh Water Tank - 54" x 28" x 7 1/2 37 gal Alpha View Details
Alpha - 37 Gallons Fresh Water Tank - 59 3/4" x 27 3/4" 37 gal Alpha View Details
36 Gallon RV Water Tank EPI 104367000 Discontinued 36 gal Elkhart Plastics/Ameri-Kart View Details
38 Gallon RV Water Tank 53 1/2" x 19 1/2" x 9" EPI 443 38 gal Elkhart Plastics/Ameri-Kart View Details

Tip: Measure your tank cavity before ordering to ensure a proper fit.

Technical Specifications

  • Total volume: 37 gallons
  • Material: FDA approved polyethylene
  • External dimensions: 53.5" x 28" x 6"
  • Weight: Approximately 25 lbs (empty)
  • Operating temperature range: 32°F to 180°F
  • UV resistance rating: High durability
  • Chemical resistance: Excellent
  • Mounting points: Standard RV tank configuration

What's Included

  • 1x RV Fresh Water Tank
  • Manufacturer documentation

Frequently Asked Questions

Why Buy from Elkhart RV Parts

Elkhart RV Parts sources directly from trusted manufacturers including Elkhart Plastics and Ameri-Kart, ensuring every tank meets OEM specifications. We offer fast shipping, expert support, and a hassle-free return policy. Our team understands RV plumbing and can help you find the right replacement tank for your specific application.

Ready to order your 37-gallon RV water tank? Add it to your cart now or use our AI Live Chat for help finding the right fit for your RV. We ship fast from Elkhart, Indiana — the RV capital of the world.
Need Fittings Installed on This Tank?
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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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