Elkhart Plastics

32 Gallon RV Holding Tank 26 1/2 x 20 1/2 x 16 1/2 Elkhart Plastics EPI 4733

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  • 32 Gallon RV Holding Tank 26 1/2 x 20 1/2 x 16 1/2 Elkhart Plastics EPI 4733
  • 32 Gallon RV Holding Tank 26 1/2 x 20 1/2 x 16 1/2 Elkhart Plastics EPI 4733



Don't let a malfunctioning holding tank be the cause of a premature end to your recreational vehicle camping trip. Instead, pre-emptively swap out the original holding tank that shipped with your RV and replace it with the high quality RecPro 32 Gallon RV Holding Tank. Our aftermarket black water holding tanks are manufactured using a rotational molding process, resulting in a one-piece design that helps maintain the integrity of the tank in all kinds of weather conditions. The manufacturer of the EPI 4733 tank, Elkhart Plastics, is well-known in the plastics industry for its precise manufacturing tolerances and product durability. This detailed manufacturing process is especially important for the holding tank, which collects the waste from the RV's sewer system. This tank has specific measurements of 26.5" x 20.5" x 16.5", meaning it will fit in the same location as the original tank that shipped with your recreational vehicle, which will maintain the integrity of the sewage system. A tank that doesn't fit properly may lead to a loose connection in the system, causing potential seepage or slow leaks that could result in a significant mess. With 32 gallons of capacity, you can spend several days at the campsite before you'll need to visit a dump station. When you rely on RecPro to deliver the aftermarket parts required to keep your RV in top working condition, you'll receive the exact parts you need at a great value.


  • Length: 26.5"
  • Width: 20.5"
  • Depth: 16.5"
  • Wall Thickness: 0.180”
  • Capacity: 32 gallons
  • Outlet: 3"
  • Material: Polyethylene
  • Made in USA

*Blank tank only - does not include intake or overflow port fittings. Fittings Kit is optional.*

Optional Fittings Kit Includes:

  • Three 1 1/2" grommets (requires 2 1/2" hole size)
  • One 3" Grommet (requires 4" hole size)
  • Three 1 1/2" ABS barbed coupler
  • One 3" ABS barbed coupler
  • Six Mini-Probe Tank Inserts (sensors)

No Returns on Special orders

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