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29 Gallon RV Holding Tank - Premium Elkhart Plastics Quality
This 29 gallon RV holding tank (EPI 2873 / H1128) is manufactured by Elkhart Plastics using advanced roto-molding technology to deliver seamless, leak-proof performance for your RV waste water system. With dimensions of 60" x 28" x 7" and a 3" outlet, this black polyethylene tank is engineered for durability and long-term reliability.
Key Specifications
- Capacity: 29 gallons
- Dimensions: 60" L x 28" W x 7" H
- Outlet Size: 3" diameter
- Wall Thickness: 0.180" (heavy-duty construction)
- Material: Black polyethylene
- Part Numbers: EPI 2873, H1128
- Configuration: Blank tank (no pre-installed fittings)
Why Choose Elkhart Plastics RV Holding Tanks?
Seamless Roto-Molded Construction: Elkhart Plastics uses a specialized roto-molding process where high-density polyethylene is rotated and molded into shape. This creates a completely seamless tank with uniform wall thickness throughout - no weak spots, no seams to fail, and superior structural integrity that withstands the constant vibration and movement of RV travel.
Superior Material Quality: Manufactured with fewer impurities than standard tanks, Elkhart Plastics holding tanks meet rigorous quality and health safety standards. The high-density polyethylene construction is strong enough to handle the bumps and impacts of the road without compromising the security of your waste water containment.
Proven Reliability: Elkhart Plastics has earned its reputation as a leading manufacturer of RV holding tanks through decades of consistent quality. These tanks are trusted by RV manufacturers, repair shops, and DIY enthusiasts nationwide for their durability and leak-free performance.
Custom Fitting Installation Available
This tank ships as a blank unit with no pre-installed fittings, allowing you to customize the fitting configuration to match your specific RV plumbing layout. Fittings can be added per your requirements - contact us for a custom quote on fitting installation.
Important Manufacturing Note
The sealed hole visible on top of the tank is a normal part of the roto-molding manufacturing process. This venting hole is used during tank creation and is permanently sealed. It has no functional use for the end-user and does not affect tank performance or integrity.
Compatible Alternative Tanks
Looking for similar capacity options? Check out these related Elkhart Plastics holding tanks:
- 30 Gallon RV Holding Tank 60x28x6.125 (EPI 4339/H1259) - Nearly identical dimensions with slightly different height
- 29 Gallon RV Holding Tank 45x15.5x12.375 (H1296) - Same capacity, more compact footprint
- 29 Gallon RV Holding Tank 56.5x24.5x7 (EPI 3011) - Alternative dimensions for tight spaces
Upgrade Your RV Waste System
Need larger capacity? Consider these premium Elkhart Plastics options:
- 37 Gallon RV Holding Tank with Side Drain (EPI 2006)
- 42 Gallon RV Holding Tank with Center End Drain (EPI 4451)
Order Your Authentic Elkhart Plastics Holding Tank Today
Get the quality and reliability that comes with genuine Elkhart Plastics manufacturing. This 29 gallon RV holding tank is ready to ship and backed by our commitment to authentic OEM parts. For questions about fitment, custom fittings, or bulk orders, use our AI Live Chat for expert product assistance.
| Material | Black polyethylene |
|---|---|
| Width (inches) | 28 |
| Height (inches) | 7 |
| Length (inches) | 60 |
| Capacity (gallons) | 29 |
| Wall thickness (inches) | 0.18 |
| Outlet diameter (inches) | 3 |
- What are the dimensions of the 29 gallon rv holding tank? The tank measures 60 inches in length, 28 inches in width, and 7 inches in height.
- Is the 29 gallon rv holding tank sold with fittings included? No, this is a blank tank with no fittings. Fittings can be added upon request and quote.
- What material is the 29 gallon 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 is a venting hole used during the manufacturing process and has no functional use for the end-user.
- How is the 29 gallon rv holding tank manufactured to ensure quality? It is made using roto-molding, a process that creates a seamless tank with walls of equal thickness, resulting in a strong and durable holding tank.
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.