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Finding the right RV holding tank with a right end recessed drain configuration can be challenging when you need a reliable replacement that fits your specific RV layout. The Elkhart Plastics RV Holding Tank (H1024004) delivers professional-grade performance with its 57.5" x 29" x 8" profile and right end recessed drain design, engineered specifically for waste management systems requiring this exact footprint and drain positioning.
Features & Specifications
- Precise Dimensions: 57.5" length x 29" width x 8" height with right end recessed drain configuration for exact OEM replacement fit
- Premium Roto-Molded Construction: Seamless high-density polyethylene with uniform wall thickness eliminates weak spots and prevents leaks
- Large Capacity: Approximately 40+ gallon capacity ideal for larger RVs, travel trailers, and motorhomes
- Right End Recessed Drain: Strategically positioned right end recessed drain for compatibility with specific RV plumbing configurations
- Blank Tank Design: Ships without pre-installed fittings, allowing custom configuration with separately available fittings kits for your specific plumbing setup
- Health & Safety Certified: Manufactured to meet quality and health safety standards with fewer impurities for secure waste storage
- Impact Resistant: Roto-molded process creates durable construction that withstands road vibration, temperature extremes, and physical impacts
- OEM Grade Quality: Elkhart Plastics reputation for manufacturing tanks trusted by RV manufacturers and professional technicians nationwide
Why Choose the Elkhart Plastics RV Holding Tank H1024004?
When your RV's holding tank fails, you need a replacement that matches your original equipment specifications exactly. This RV holding tank from Elkhart Plastics uses advanced roto-molding technology where high-density plastic is rotated and molded into a seamless shape with equal wall thickness throughout. Unlike cheaper welded or seamed tanks that develop leaks at joints, this seamless construction eliminates failure points entirely. The right end recessed drain positioning ensures proper drainage and compatibility with your existing plumbing configuration, while the 57.5" x 29" x 8" dimensions provide substantial capacity for extended trips. Whether you're replacing a black water tank, gray water tank, or configuring a custom waste management system, this tank delivers the durability and precision fit that RV owners and mobile technicians demand.
Compare Similar Capacity RV Holding Tanks
Not sure which holding tank is right for your RV? Compare the specifications of similar capacity tanks to find the perfect fit for your space and drain configuration:
| Model (Part Number) | Dimensions | Capacity | Drain Position | View Details |
|---|---|---|---|---|
| H1024004 | 57.5" x 29" x 8" | ~40+ Gallons | Right End Recessed | Current Product |
| VR29578REHCD | 58" x 29.5" x 8.5" | 44.5 Gallons | Right End Recessed | View VR29578REHCD |
Pro Tip: Always measure your existing tank compartment carefully before ordering, paying special attention to drain positioning. Right end vs. left end drain placement is critical for proper installation and plumbing compatibility. If you're unsure about fitment, our AI Live Chat can help verify compatibility.
Technical Specifications
- Part Number: H1024004
- Dimensions: 57.5" L x 29" W x 8" H
- Estimated Capacity: Approximately 40+ gallons
- Material: High-density polyethylene (HDPE)
- Construction: Seamless roto-molded
- Drain Position: Right end recessed drain
- Fittings: Blank tank (fittings sold separately)
- Weight: Lightweight for easier installation
- Color: Black polyethylene
- Application: Black water, gray water, or holding tank replacement
- Manufacturer: Elkhart Plastics/Ameri-Kart
What's Included
- One (1) Elkhart Plastics RV Holding Tank - H1024004
- Blank tank with no pre-installed fittings (allows custom configuration)
- Elkhart Plastics quality certification and manufacturing standards compliance
- Note: Fittings, drain valves, vent caps, and mounting hardware sold separately - browse our fittings kits to complete your installation
- Warranty: Backed by Elkhart Plastics manufacturing quality standards
Compatible Models & Alternatives
This RV holding tank is compatible with a wide range of RV models requiring 57.5" x 29" x 8" tank dimensions with right end recessed drain positioning. Looking for related products or different configurations?
- Similar Capacity Alternative: Alpha VR29578REHCD - 58" x 29.5" x 8.5" Right End Recessed
- Fittings & Hardware: Browse our complete selection of RV tank fittings, drain valves, vent caps, and installation accessories
- Different Dimensions: Explore our full collection of Elkhart Plastics holding tanks in various sizes and configurations
- Installation Supplies: Tank mounting straps, sealants, and plumbing connectors available
Frequently Asked Questions
How do I install this RV holding tank?
Installation requires removing your old tank, positioning the new H1024004 tank in the compartment ensuring the right end recessed drain aligns with your plumbing, securing with mounting straps, and connecting fittings for drain, vent, and inlet connections. Since this is a blank tank, you'll need to install fittings separately using appropriate hole saws and sealants. We recommend professional installation if you're not experienced with RV plumbing systems.
Is this compatible with my RV model?
This tank fits any RV with a 57.5" x 29" x 8" tank compartment and right end recessed drain configuration. Measure your existing tank or compartment space carefully before ordering, paying special attention to drain positioning. Common applications include larger travel trailers, fifth wheels, and motorhomes originally equipped with right end drain tanks with these dimensions.
What does "right end recessed drain" mean?
The "right end recessed drain" refers to a drain outlet positioned at the right end of the tank (when viewing from a specific orientation) that is recessed into the tank body rather than protruding. This design provides a lower profile and specific plumbing compatibility.
What fittings do I need for installation?
You'll need drain fittings, vent fittings, inlet fittings, and potentially a tank monitor sensor depending on your RV's configuration. Browse our fittings kits or contact us via AI Live Chat with your specific requirements for personalized recommendations.
Can this be used for both black water and gray water?
Yes, this tank is suitable for black water (toilet waste), gray water (sink/shower drainage), or holding tank applications. The high-density polyethylene construction meets health and safety standards for all RV waste storage needs.
What's the difference between this and similar sized tanks?
The key differences are in the exact dimensions and drain positioning. This H1024004 has a right end recessed drain at 57.5" x 29" x 8", while similar tanks may have slightly different dimensions or drain positions. Always verify your exact compartment size and drain configuration before ordering.
Why Buy from Elkhart RV Parts?
As the only authorized online retailer for Elkhart Plastics RV tanks, we guarantee 100% authentic OEM grade parts - never aftermarket imitations. Every tank ships with verified quality certifications and meets the same exacting standards used by RV manufacturers. Our expert team understands RV plumbing systems and can help you select the right tank, fittings, and accessories for your specific installation. We offer fast shipping, secure packaging for large items, and comprehensive support from selection through installation.
Ready to replace your RV holding tank? Add the H1024004 to your cart now or chat with our AI Live Chat for expert fitment assistance and fittings recommendations.
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.

