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Camco

Camco RhinoEXTREME 20’ Camper/RV Sewer Hose - RV Accessories Include 360° Clear Swivel Wye Fitting & Removable 4-in-1 Adapter for Storage and Organization & More - TPE Tech for Durability (21056)

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jul 19
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Features

  • RV Tank Dumping: Streamline dual tank dumping with this 20' RV Sewer Hose Kit. Made with the toughest RV sewer hose, this kit ensures ease & efficiency, making your trips effortless & enjoyable.
  • All-Inclusive Hose Kit: RV dump hose kit includes (2) 10' hose sections w/ pre-attached Rhino swivel bayonet & lug fittings, (1) elbow w/ 4-in-1 adapter, (1) swivel wye fitting, & (4) storage caps.
  • Extra Durable: Hard-wearing and resilient, the RhinoEXTREME hose is engineered with TPE technology for protection against pinholes, abrasion, & crushing. It won't dent or rust, even if stepped on.
  • Swivel Wye Fitting: Seamlessly connect two separate holding tank valves to the same dump station with the translucent wye fitting. It features 3 ends that swivel 360 for simple hookup.
  • Patented Design, Made in the USA: Proudly manufactured in the USA with superb global materials for lasting durability and performance; Patented design ensures exceptional craftsmanship and quality.

Description

Look no further than Camco's RhinoEXTREME 20' RV Sewer Hose Kit, the ultimate waste management solution for campers with separate holding tank valves. This complete camping sewer kit includes everything you need for safe, efficient, and no hassle tank dumping. Built with an extremely tough exoskeleton coating, this RV black water hose resists crushing and abrasion. It features a clear elbow for easy tank level monitoring and a swivel wye fitting that effortlessly connects two separate holding tank valves to the same dump station. When you’re done, pack everything up easily— the removable adapter ensures the hose assemblies fit neatly into standard bumper storage. Invest in the 20' RhinoEXTREME RV sewer hose kit and enjoy the peace of mind that comes with having a reliable, durable, and comprehensive solution for all your RV waste tank dumping needs.

Brand: Camco


Material: Thermoplastic Elastomer (TPE)


Color: Black


Product Dimensions: 22.6"W


Item Length: 20 Feet


UPC:


Manufacturer: Camco


Number of Packs: 1


Set Name: RhinoEXTREME 20' RV Sewer Hose Kit


Unit Count: 1.0 Count


Item Dimensions L x W: 22.6"W


Item Length: 20 Feet


Material Type: Thermoplastic Elastomer (TPE)


Color: Black


Brand Name: Camco


UPC: 014717210560


Manufacturer: Camco


Manufacturer Warranty Description: Limited 1 Year


Item Type Name: Sewer Hose Kit


Unit Count: 1.0 Count


Included Components: (1) 20' RhinoEXTREME Sewer Hose Kit w/ Wye


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great RV Sewer Set
This is a complete set for any RV with two waste water outlets. It's made heavy-duty, and even comes with all necessary caps to seal your stinky slinkies when packing away. The price is nice, too. Price the components separately and it's well over $100 value! I'm glad I made the purchase and now my old stuff will serve as backups or just in case I have the need for a long run! ... show more
Reviewed in the United States on April 29, 2026 by Ken H
    • Connections not difficult on/off
Worked good. Easy connections, Good quality
Reviewed in the United States on May 6, 2026 by BEAR
    • Heavy and tough RV sewer line, works good in colder temps (40-50 F)
I had a Camco Rhino sewer line for the RV, but it was a single 15 ft line, which was almost always too long and annoying to deal with. This set comes with 2x 10 ft lines, so I can use what I need, and when collapsed they are nearly perfect for dump station, or when camper is sitting right beside sewer dump at full service campsites. The hoses are heavy duty, and thicker than the normal Rhino lines, yet still flexible. I wish I would have spent a little more to get these first before buying the Camco Rhino sewer lines. Money "saved" there was money spent buying the right set, this one. ... show more
Reviewed in the United States on May 30, 2026 by Jason W.
    • Durable and Good Quality, the RhinoEXTREME are the Strongest Hoses Out There
As a full time RVer this is the standard set to buy. Seriously strong hoses. I have two dump valves on my RV and routinely set up two hoses through the Y. I had previously bought a Viper set of hoses but they were not as durable as the RhinoEXTREME and I bought a second set of the RhinoEXTREME to replace the Viper. Worth the price. Highly recommend for serious RVers. Also recommend the Camco hose stands that expand. ... show more
Reviewed in the United States on January 8, 2026 by Placeholder
    • Heavy duty hoses
Nice set of hoses and coupler but does not have re-usable ends anymore.
Reviewed in the United States on March 4, 2026 by Montrose Garage Doors
    • Worked as i thought
Worked perfect on the first camping trip.
Reviewed in the United States on June 1, 2026 by Mike
    • Tougher sewer hose!
The price on these was less than a big box store. So I like that you can get a thicker quality, they connect well, for a better price. They were compatible with the non-rhino so as we replace the others once overtime. We could use them together.
Reviewed in the United States on May 23, 2026 by Happy shopper
    • Good quality
Nice quality, fast shipping, lots of parts
Reviewed in the United States on May 27, 2026 by C W Johnson

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