1. RV Sewer Hoses
  2. Dominator
  3. Drain Hoses
  4. 20 Feet Long
  5. 23 Mil - Thick
Dominator RV Sewer Hoses w/ 3" Swivel Fittings and 4-in-1 Clear Elbow - 20' Long

Dominator RV Sewer Hoses w/ 3" Swivel Fittings and 4-in-1 Clear Elbow - 20' Long

Item # D04-0275
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RV Sewer Hoses
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D04-0275 - 20 Feet Long Dominator Drain Hoses
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Product Images

In Use/Installed

Is this right for you? Product Expert Alexander C says:

Yes, if you:

  • Plan on taking your RV on very long trips
  • Are ready to step up from your RV's basic hose and get something heavy duty
  • Are looking to travel to many different RV parks, so you want to be prepared if the sewer inlet is far away

No, if you:

  • Need a drain hose that can handle a ton of abuse
Made for frequent RV trips, these 2 heavy-duty RV sewer hoses connect together so you can easily dump your holding tanks. 4-In-1 clear elbow adapter fits 4 sizes of sewer inlets and lets you see when your tank is empty. Lowest Prices for the best rv sewer hoses from Dominator. Dominator RV Sewer Hoses w/ 3" Swivel Fittings and 4-in-1 Clear Elbow - 20' Long part number D04-0275 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (56)
  • Q & A (8)
  • Photos
  • Why etrailer?

Dominator RV Sewer Hoses - D04-0275

  • Drain Hoses
  • Dominator
  • 20 Feet Long
  • 23 Mil - Thick

Made for frequent RV trips, these 2 heavy-duty RV sewer hoses connect together so you can easily dump your holding tanks. 4-In-1 clear elbow adapter fits 4 sizes of sewer inlets and lets you see when your tank is empty.


Features:

  • Sewer hoses let you drain your RV's black-water and gray-water tanks at a dump station
    • Designed for long or frequent RV trips
  • 2 Separate hoses allow you to adjust the length to fit your setup
    • Use standard 10' hose at most campgrounds
    • Connect 10' extension hose if extra length is needed to reach dump station
  • EZ Coupler 4-in-1 elbow adapter easily connects to the dump station's sewer inlet
    • Fits 3" diameter slip and 3", 3-1/2", and 4" diameter threaded sewer inlets
    • 90-Degree elbow keeps hose from sharply bending and wearing down
    • Clear plastic lets you see when tanks are empty
  • Extra-thick, 23-mil poly material is durable and won't degrade in the sun
  • Swiveling fittings rotate to eliminate twisting and keep hoses laying flat
    • Internal seals help prevent leaking
  • Hoses collapse for storage
  • Black color


Specs:

  • Hose diameter: 3"
  • Hose length (each):
    • Extended: 120"
    • Collapsed: 39"
  • 1-Year warranty


Complete kit

These sewer hoses come with everything you need to empty your holding tanks at a dump station, particularly one that you're parked far away from. The 2 separate hoses let you adjust the length based on your setup. Use 1 hose when you're close to the dump station or connect both together for twice the length. The heavy-duty hoses are made of 23-mil-thick poly material for extra durability. The 90-degree elbow adapter prevents the hose it's attached to from bending too sharply, and because it's clear, it lets you see when the tank is empty too. The elbow adapter also makes it easy to connect to the dump station with its 4-in-1 fit capability.


Customizable Length Fits Every Trip

2 Hoses

Two hoses are included - a standard 10' drain hose and a 10' extension hose - to give you up to 20' of length when connected together. A typical 20' hose can be bulky and difficult to stow in your RV. Even worse, waste can get trapped between the coils of longer hoses, causing nasty odors. With 2 hoses, you get the best of both worlds. Use the standard 10' drain hose to reach the sewer inlets at most campgrounds. Connect the included extension hose to get a full 20' of length to reach inlets that are further away. And when you're done dumping your tanks, you can separate the 2 hoses for easy storage in your RV.


4-in-1 Elbow Adapter Fits Any Sewer Inlet

Valterra 4-1n-1 sewer adapter

The included 4-in-1 elbow makes connecting the hose to the dump station inlet fast and easy. The adapter is designed to fit 4 sizes of dump station inlets. It easily slides into 3" diameter slip inlets, and it can be screwed into a 3", 3-1/2", or 4" diameter threaded inlet.


Valterra 90-degree RV sewer hose fitting

Also, the 90-degree design ensures that there isn't a sharp bend in the hose when you connect it to the dump station inlet, which makes for a longer lasting hose. And the clear plastic construction of the elbow makes it easy to see when the water moving through your system runs clear, signaling that your tanks are empty.


Valterra 4-1n-1 sewer adapter installed

To hook up the adapter, slide or screw the elbow into the dump station sewer inlet, then connect the lug fitting on the end of the hose to the bayonet fitting on the adapter. It's that easy.


Swivel Fittings Eliminate Twisting

Valterra swivel lug fittings

The swivel fittings on each end of these hoses rotate independently. This means that, when you're screwing them onto the connection points, the entire hose will still lay flat. So when you're dumping your tanks, waste can easily flow to the sewer inlet. No twisting, no binding, no problem.



D04-0275 Valterra Dominator Drain Hose with 3" Bayonet and Swivel Fittings for RVs - 4-in-1 Elbow Adapter - 20' Long x 3" Diameter - 23 mil Poly - Black




California residents: click here



Customer Reviews

Dominator RV Sewer Hoses w/ 3" Swivel Fittings and 4-in-1 Clear Elbow - 20' Long - D04-0275

Average Customer Rating:  4.9 out of 5 stars   (56 Customer Reviews)

Made for frequent RV trips, these 2 heavy-duty RV sewer hoses connect together so you can easily dump your holding tanks. 4-In-1 clear elbow adapter fits 4 sizes of sewer inlets and lets you see when your tank is empty.

- D04-0275
by:

After one year of heavy use, this hose is like new and performs great. Like it's collapsibility. I would highly recommend it. 726396



- D04-0275
by:

Ordered multiple products and all were excellent quality and the best prices around. Also actually received them a day earlier than was expected. Will definitely order from etrailer again 276475


Comments
All is working well
Rob B - 07/26/2017

26639

- D04-0275
by:

The hose was perfect. Semi stuff, well made. You Can pull or push it together And it stays in place. 866044



- D04-0275
by:

very good 837938



- D04-0275
by:

The product is exactly what I wanted. The right length & quality. 836931



- D04-0275
by:

I had placed an order for a few items, the items arrived just a few days later. I highly recommend placing orders with etrailer.com 825249



- D04-0275
by:

Great investment! Holding up great after several camping trips. We average 6 to 7 trips per year with 8 to 14 days each trip. 808328



- D04-0275
by:

Great Support, David was great with finding the i needed. 807204



- D04-0275
by:

Came in just as the product showed on the website. 806565



- D04-0275
by:

Great product, was all that was advertised, shipped quick, packaged well. Will order from again, 716390



- D04-0275
by:

Easy web site to navigate ...really enjoyed the product review videos. Good prices ...an speedy delivery. 669590


Comments
This product has served me well this past year. We are fulltime retired RVers ...fully recommend this RV sewer hose assembly.
timothy p - 07/13/2020

91882

- D04-0275
by:

Quality product. I was hoping it would fit inside my RV 4" rear bumper. The hose fits but the ends are to big a diameter to go inside the 4" square tubing. Just have to store elsewhere. 584612



- D04-0275
by:

Product arrived as ordered - very efficient - I feel certain that it will function as it is supposed to - but I rated a 4 since I have not used it yet. Very satisfied at this point. 579073



- D04-0275
by:

Makes a rough job easier and that's always a plus. Great delivery time. Jim 566067



- D04-0275
by:

worked great. 511069



- D04-0275
by:

Great product 506039



- D04-0275
by:

There was a delay in shipping the product from the manufacturer. The etrailer folks did an excellent job keeping me updated on the status of my order. 494086



- D04-0275
by:

works great 482160



- D04-0275
by:

I purchased this to replace my old one, it feels stronger I hope it last longer. 431440



- D04-0275
by:

product came same day as etrailer tracking said , very good part, and great service talking on the phone 430443



- D04-0275
by:

Just what I expected. Fast shipping also 340321



- D04-0250
by:

Review from a similar Dominator in RV Sewer Hoses


Great service as usual. And good price 461565



- D04-0200
by:

Review from a similar Dominator in RV Sewer Hoses


At most rv parks, an extension is not necessary but when needed, there is no alternative. I expect to only need it on a rare occasion. 713404



- D04-0202
by:

Review from a similar Dominator in RV Sewer Hoses


Great product and excellent customer se rvice 868762



- D04-0205
by:

Review from a similar Dominator in RV Sewer Hoses


Good back up section when needed 861871


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Ask the Experts about this Dominator RV Sewer Hoses

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Info for this part was:

Expert Research:
Michael H
Expert Research:
Jameson C
Video Edited:
Jacob T
Video by:
Dustin K
Installed by:
Cole B
Installed by:
Hayden R
Written by:
Amy B
Updated by:
Mary E
Updated by:
Alexander C

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