---
Premium 32 Gallon RV Holding Tank - Elkhart Plastics Quality
This 32-gallon RV holding tank from Elkhart Plastics (EPI 4733 / H1254010) is engineered for reliable black water and gray water storage in your RV, camper, or motorhome. Measuring 26.5" x 20.5" x 17.5", this blank tank features professional-grade construction with 0.180" thick black polyethylene walls.
Why Choose This RV Holding Tank?
- Seamless Roto-Molded Construction - No weak spots or seams that could fail over time
- Uniform Wall Thickness - 0.180" walls throughout ensure consistent strength and durability
- Impact Resistant - Built to withstand the bumps and vibrations of RV travel
- Health & Safety Certified - Manufactured to meet strict quality and safety standards
- High-Density Polyethylene - Fewer impurities mean better water quality and longer tank life
- Customizable Design - Blank tank allows you to add fittings exactly where you need them
Technical Specifications
- Capacity: 32 Gallons
- Dimensions: 26.5" Length x 20.5" Width x 17.5" Height
- Wall Thickness: 0.180 inches
- Material: Black High-Density Polyethylene
- Part Numbers: EPI 4733, H1254, H1254010
- Manufacturer: Elkhart Plastics / Ameri-Kart
- Configuration: Blank tank (no pre-installed fittings)
The Elkhart Plastics Advantage
Elkhart Plastics has earned its reputation as a leader in RV tank manufacturing through decades of innovation and quality control. Their proprietary rotational molding process creates tanks that are:
- Completely seamless with no joints or welds to leak
- Uniformly thick throughout - no thin spots that could crack
- Made from premium materials with minimal impurities
- Tested to exceed industry standards for strength and safety
This manufacturing excellence means you get a holding tank that will reliably serve your RV for years of adventures.
Perfect For These Applications
- RV black water holding tank replacement
- RV gray water tank upgrade
- Motorhome waste water storage
- Travel trailer holding tank installation
- Fifth wheel tank replacement
- Camper waste management system
- Custom RV build projects
Installation & Customization
This is a blank tank with no pre-installed fittings, giving you complete flexibility to customize the fitting locations for your specific RV layout. Fittings can be added based on your requirements - contact us for a custom quote on fitting installation.
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.
Frequently Asked Questions
What's the difference between a black water and gray water tank?
This tank can be used for either application. Black water tanks hold waste from toilets, while gray water tanks collect water from sinks and showers. The tank construction is identical - the designation depends on how you plumb it.
Can I add my own fittings to this blank tank?
Yes! This blank tank design allows you to customize fitting placement. We can provide a quote for professional fitting installation, or you can work with your RV technician to add fittings where needed.
Will this tank fit my RV?
Please verify the dimensions (26.5" x 20.5" x 17.5") against your available space. If you need help with fitment, our AI Live Chat can assist with product selection and compatibility questions.
Is this tank made in the USA?
Yes, Elkhart Plastics manufactures these tanks in the United States using American-made materials and processes.
How thick are the tank walls?
The walls are 0.180 inches thick throughout the entire tank, providing excellent strength and impact resistance.
Related Products You May Need
Looking for other RV tank solutions? Check out our complete selection:
Need Help? Our AI Live Chat has deep product knowledge and can help you find the perfect tank for your RV, answer compatibility questions, and provide technical specifications. Click the chat icon to get instant assistance!
✓ Authentic Elkhart Plastics Quality
✓ Seamless Roto-Molded Construction
✓ Made in USA
| Material | black polyethylene |
|---|---|
| Width (inches) | 20.5 |
| Height (inches) | 17.5 |
| Length (inches) | 26.5 |
| Capacity (gallons) | 32 |
| Wall thickness (inches) | 0.18 |
- What are the dimensions of the 32 gallon rv holding tank? The tank measures 26 1/2 inches in length, 20 1/2 inches in width, and 17 1/2 inches in height.
- Is the 32 gallon rv holding tank pre-fitted with any fittings? No, the tank comes blank without any fittings. Fittings can be added upon request per a quote.
- What material is the holding tank made from? The tank 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 tank manufactured to ensure durability? The tank is made using roto-molding, which creates a seamless tank with walls of equal thickness, making it strong and durable.
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.