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37 Gallon RV Holding Tank - Premium Black & Gray Water Storage Solution
Upgrade your RV's waste management system with this professional-grade 37-gallon holding tank from Elkhart Plastics. Engineered for durability and reliability, this seamless roto-molded tank delivers leak-proof performance for years of trouble-free service.
Why Choose This RV Holding Tank?
When you're on the road, the last thing you need is holding tank problems. This Elkhart Plastics tank is built to OEM specifications using premium black polyethylene that resists cracking, warping, and UV damage. The seamless construction eliminates weak points where leaks typically develop, giving you complete peace of mind whether you're boondocking or at the campground.
Key Features & Benefits
- 37 Gallon Capacity - Optimal size for extended trips without frequent dumping
- Convenient Side Drain Design - 3" drain outlet positioned for easy access and complete drainage
- Seamless Roto-Molded Construction - No seams means no leak points, ensuring long-term reliability
- UV-Resistant Black Polyethylene - Withstands harsh outdoor conditions and temperature extremes
- Compact 60" x 24" x 8" Dimensions - Fits tight spaces while maximizing capacity
- OEM Quality Manufacturing - Made by Elkhart Plastics, trusted by major RV manufacturers
Technical Specifications
- Capacity: 37 Gallons
- Dimensions: 60" L x 24" W x 8" H
- Material: Black Polyethylene (UV-Resistant)
- Construction: Seamless Roto-Molded
- Drain Location: Side Drain
- Drain Size: 3" Outlet
- Weight: 88 lbs
- Part Numbers: EPI 2006, H1231002
- Manufacturer: Elkhart Plastics/Ameri-Kart
- Country of Origin: USA
Compatible RV Models & Applications
This versatile holding tank is designed to fit a wide range of RV makes and models, including:
- Jayco travel trailers and fifth wheels
- Various Class A, B, and C motorhomes
- Toy haulers requiring reliable waste storage
- Custom RV builds and renovations
- Replacement for damaged or leaking tanks
Note: Always verify dimensions and drain placement match your specific RV configuration before ordering.
What Makes This Tank Superior?
Seamless Durability: Unlike welded or multi-piece tanks, our roto-molded construction creates a single, continuous piece with no weak joints or seams that can fail over time.
Professional Grade Material: The black polyethylene construction isn't just about color - it provides superior UV protection and maintains structural integrity through freeze-thaw cycles and extreme temperatures.
Optimized Drainage: The side drain configuration ensures complete tank evacuation and easier installation in tight spaces compared to bottom-drain alternatives.
Installation & Compatibility
This tank features standard 3" drain fittings compatible with most RV waste systems. The side drain design allows for flexible mounting options and easier access in confined spaces. Professional installation is recommended to ensure proper venting and secure mounting.
Frequently Asked Questions
Can this be used for both black and gray water? Yes, this tank is suitable for either black water (toilet waste) or gray water (sink/shower drainage) applications.
What's the difference between EPI 2006 and H1231002? These are simply different part number designations for the same tank - EPI 2006 is the Elkhart Plastics number, while H1231002 is the manufacturer's SKU.
Will this fit my Jayco? This tank is commonly used in Jayco models, but you must verify the dimensions (60x24x8) and drain location match your specific installation space.
Is this tank NSF certified? This is an OEM-grade tank manufactured to industry standards by Elkhart Plastics, a leading supplier to major RV manufacturers.
Why Buy From ElkhartRVParts.com?
- ✓ Authorized dealer for genuine Elkhart Plastics products
- ✓ Fast shipping - most orders ship same or next business day
- ✓ Expert customer support with deep RV parts knowledge
- ✓ Competitive pricing on OEM quality components
- ✓ Secure packaging to prevent shipping damage
Related Products You May Need
Don't forget essential components for your holding tank installation: Browse our complete selection of RV holding tanks, tank sensors, vent caps, drain valves, and waste system accessories.
Need help identifying the right tank? Our AI Live Chat can help you find the perfect holding tank for your specific RV make and model based on your measurements and requirements.
Order Today - Fast Shipping Available
This 37-gallon RV holding tank is in stock and ready to ship. Don't let a failing tank ruin your next camping trip - upgrade to reliable Elkhart Plastics quality today!
| Material | black polyethylene |
|---|---|
| Width (inches) | 24 |
| Height (inches) | 8 |
| Length (inches) | 60 |
| Capacity (gallons) | 37 |
| Wall thickness (inches) | 0.18 |
| Outlet diameter (inches) | 3 |
- What are the dimensions of the 37 gallon rv holding tank? The tank measures 60 inches in length, 24 inches in width, and 8 inches in height.
- Is the 37 gallon rv holding tank pre-fitted with any fittings? No, the tank is blank with no fittings. Fittings can be added upon request and quote.
- What material is the rv holding tank made from? It is made from black polyethylene with a wall thickness of 0.180 inches.
- What is the purpose of the sealed hole on top of the tank? The sealed hole on top is a venting hole used during the manufacturing process and has no functional use for the end-user.
- How is the quality of the 37 gallon rv holding tank ensured? The tank is roto-molded from high-density polyethylene, creating a seamless construction with walls of equal thickness to ensure strength and durability.
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.