Elkhart Plastics

35 Gallon RV Holding Tank 50 x 16 x 12 1/4 Elkhart Plastics EPI 2124

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  • 35 Gallon RV Holding Tank 50 x 16 x 12 1/4 Elkhart Plastics EPI 2124
  • 35 Gallon RV Holding Tank 50 x 16 x 12 1/4 Elkhart Plastics EPI 2124



Hold on! You're telling me that if I just get the manufacturing number and plug it into the product page that it will order the exact black water tank that I need for my RV? Yes, that is exactly what we're telling you. At RecPro we want to make your tank shopping experience as seamless as possible. That's why we've partnered with one of the premier tank manufacturer's in the entire world. EPI (Elkhart Plastics Inc.) has one of the widest selections of tanks available on the market. When you buy from RecPro, you get access to the EPI inventory!

What does this mean for you as the customer? If you get the model number from the white label on your black water tank and provide it to us, we can get the exact tank you need. With the massive variety of tanks that are on the market, putting a laser focus on your exact needs is a path to quick installation and quality that you can continue to count on.

Get out of the holding pattern of waiting on the right tank to pop up on your computer screen. Put that number in and RecPro will get you one of these fantastic containers on the way!


  • Dimensions: 50"L x 16"W x 12 1/4"H
  • Dimensions: (lip) 3"
  • Dimensions: (outlet) 3"
  • Dimensions: (wall) 0.180”T
  • Capacity: 35-gallons
  • Color: Black
  • High-density plastic
  • Material: Polyethylene
  • Blank tank
  • Elkhart Plastics Inc. manufactured tank
  • Custom tank with lead time
  • Non-adhesive surface
  • Accessories available on website
  • Fittings kit available
  • 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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