1. RV Sewer Hoses
  2. Viper
  3. Drain Hoses
  4. 20 Feet Long
  5. 26 Mil - Extra Thick
Viper RV Sewer Hoses w/ Swivel Fittings and 4-in-1 Clear Elbow Adapter - 20' Long

Viper RV Sewer Hoses w/ Swivel Fittings and 4-in-1 Clear Elbow Adapter - 20' Long

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RV Sewer Hoses
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Viper RV Sewer Hoses - D04-0475
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In Use/Installed

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

Yes, if you:

  • Plan on living in your RV full-time
  • Are looking to travel to many different RV parks, so you want to be prepared if the sewer inlet is far away
  • Camp in crowded areas or harsh conditions, so you want the most durable hose you can get

No, if you:

  • Have limited storage space - each 10' hose is still 50" long when collapsed
Built for the on-the-road lifestyle of full-time RVing, these extra-heavy-duty, 26-mil-thick sewer hoses offer maximum protection from crushes, punctures, and UV rays when emptying your tanks. 4-In-1 clear elbow adapter fits 4 sizes of sewer inlets. Lowest Prices for the best rv sewer hoses from Viper. Viper RV Sewer Hoses w/ Swivel Fittings and 4-in-1 Clear Elbow Adapter - 20' Long part number D04-0475 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (44)
  • Q & A (10)
  • Photos
  • Why etrailer?

Viper RV Sewer Hoses

  • Drain Hoses
  • Viper
  • 20 Feet Long
  • 26 Mil - Extra Thick

Built for the on-the-road lifestyle of full-time RVing, these extra-heavy-duty, 26-mil-thick sewer hoses offer maximum protection from crushes, punctures, and UV rays when emptying your tanks. 4-In-1 clear elbow adapter fits 4 sizes of sewer inlets.


Features:

  • Sewer hoses let you drain your RV's black-water and gray-water tanks at a dump station
    • Ideal for full-time RV living
  • 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, 26-mil TPE resists crushing, punctures, and UV damage
    • Internal wires help hose spring back into shape, even if stepped on
    • Flexible and easy to manuever, even in temperatures below freezing
  • Swivel fittings rotate to eliminate twisting and keep hose laying flat
    • Internal seals help prevent leaking
  • Hose collapses for storage
  • Gray and red color


Specs:

  • Hose diameter: 3"
  • Hose length (each):
    • Extended: 120"
    • Collapsed: 50"
  • 1-Year warranty


Choose your hose length

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. Each extra-heavy-duty hose is made of 26-mil-thick TPE for maximum durability. The 90-degree elbow adapter prevents the hose it's attached to from bending too sharply at the sewer inlet, 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.


Extra-Heavy-Duty TPE Material Resists Crushing and Punctures

TPE hose

The RV hoses in this kit are made of 26-mil-thick thermoplastic elastomers (TPE) to provide maximum durability when you're dumping your tanks. The material is puncture and abrasion resistant, so you don't have to worry about springing a leak if the hoses get damaged from being dragged on the ground. TPE can also handle both hot and cold weather. UV resistance protects the hoses from sun damage, but the material also stays flexible in temperatures as low as -30 F. Finally, the wiring that runs around the hoses helps them to retain their shape, even if crushed or stepped on.


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.



D04-0475 Valterra Viper Drain Hose with 3" Bayonet and Swivel Fittings for RVs - 4-in-1 Elbow Adapter - 20' Long x 3" Diameter - 26 mil TPE - Gray and Red

Item # D04-0475




California residents: click here



Customer Reviews

Viper RV Sewer Hoses w/ Swivel Fittings and 4-in-1 Clear Elbow Adapter - 20' Long - D04-0475

Average Customer Rating:  4.8 out of 5 stars   (44 Customer Reviews)

Built for the on-the-road lifestyle of full-time RVing, these extra-heavy-duty, 26-mil-thick sewer hoses offer maximum protection from crushes, punctures, and UV rays when emptying your tanks. 4-In-1 clear elbow adapter fits 4 sizes of sewer inlets.

- D04-0475
by:

Products arrived fast and in one box. All products were just what I ordered and arrived fast. 389902



- D04-0475
by:

This RV sewer hose has met all of my expectations. We've used it on 4 trips for a total of 15 days without any problems. No cracks and the connections have not leaked. Appears to be holding up very well and I expect we will get years of good use out of this hose. 439859


Comments
Im still happy with this purchase. Additional 30+ nights of camping. Most with full sewer hookups. No leaks in the hose. No leaks in the seals. Very durable product.
Kevin R - 10/08/2018

44440

- D04-0475
by:

After a year in continuous service we are very pleased with the viper hose. 793355



- D04-0475
by:

I received my order(s) the other day and all were packed well and arrived in great shape. I will be installing the waste valve system tomorrow on my 1955 Airstream restoration. I will provide photos when the job is complete. I am very pleased with the hands-on advice I received during the ordering process. 783886



- D04-0475
by:

This hose is great. I bought 2 of them for a 3 month trip to Alaska. I only needed to use one of them. It worked perfectly well for me. I am glad I bought it over some of the other brands. It is tough, very well made, flexible and attached solid to my other accessories. 775452



- D04-0475
by:

Good quality product that does what it is supposed to do. 672061



- D04-0475
by:

Great product 629642



- D04-0475
by:

Have not used the products yet.... But what really impressed me was how the items were packed, in a VERY sturdy box with ample packing material, thank you! Will be making another order soon. 601851



- D04-0475
by:

Excellent product and no better company to deal with. 596660



- D04-0475
by:

Excellent service. Great product. Shipped and received right on time 596439



- D04-0475
by:

Great quality product from a great reta iler! 595995



- D04-0475
by:

The product is as advertised. Shipped in original box and on time. Good pricing. Sewer hose is a strong mil grade and should last for for years to come. Included 90 degree clear connection to sewer. 595980



- D04-0475
by:

Very fast shipping. ....very strong pro duct!! 592073



- D04-0475
by:

This is a very rugged hose that pretty much keeps it's shape when collapsed or curved. Looks to be durable with outside ribs. Connectors are secure. etrailer shipped with two other items in a very rugged box with good padding and it came very quick. Love this source for RV stuff. Have bought from them several times and continue to be impressed with their quality, communications, and service. 588831



- D04-0475
by:

I have been using this hose and elbow for a year now. Easy to use. No leaks. Only complaint is it didn’t fit in my bumper, had to add a holder under my bumper. Now elbow and hose fit, not attached to each other, but outside my camper 545671



- D04-0475
by:

good tough hose, good price, fast deliv ery 522418



- D04-0475
by:

I only used this once so far, but it worked great! The hose didn't trap anything on the way through like some other hoses I have used. Very flexible and easy to work with. NO leaking at the connection points. 452285



- D04-0475
by:

I could not find a good sewer hose at the RV stores I found exactly what I needed on the etrailer.com website Order came right in time and exactly what I ordered Good company 447965



- D04-0475
by:

Just received some of the items I had on order from etrailer. They appear to be in excellent condition and exactly what I needed. Besides that, I have never had anyone bend over backwards to assist and keep me informed as to the status of my order as these folks. The fellows at etrailer, Troy H. and George J. have gone out of their way in my humble opinion and you can be assured I'll do business with this company in the future. 330189



- D04-0450
by:

Review from a similar Viper in RV Sewer Hoses


Product appears to function fine. Have only used it twice. The product was not what etrailer videotaped and specified for color and specs. The manufacturer had changed manufacturing specs on the product that etrailer said they were not aware of. Went to a lighter guage material and added red colored ribs to prevent leaks when dragging along the ground. Another issue was another assembly using 2 -10 ft lengths was initially ordered and I was told by etrailer that the product was back-ordered and would be shipped to me by a certain time. That time came and went and we needed it right away for our trip. Needless to say we had to change for another length assembly they had in stock which did not resemble the product they advertised. As far as performance the product worked. It however did not want to stay in any compressed state and lay flat along the desired length. 409996


Comments
The same, the 15 section that had the new changed specs still does not stay in a compressed state if needed and it will not hold a straight course, tends to meander, unless fully extended. When storing I purchased 2 end caps that seal both ends of the hose and allow the hose to remain in a compressed state for storage.
Gary B - 07/24/2018

41408

- D04-0450
by:

Review from a similar Viper in RV Sewer Hoses


I ordered this hose (15') and a 10'. I thought they were both supposed to be the heavy duty 26 mil. The 15' has a red spiral stripe running its length and the 10' is a plain grey color running its length. The 3 stars is because the swivel end that the 90 degree dump fitting hooks up to on the 15' hose is frozen, stuck, jammed or something and doesn't turn freely as it is designed to do. These are probably good products but quality control (if it exists) let this one out the gate without having it fixed, and sent it on to the customer. Maybe the assembler was the culprit? 408511



- D04-0410
by:

Review from a similar Viper in RV Sewer Hoses


Good product delivered quickly. Easy to use and quality materials Ordering process easy and user friendly 771058



- D04-0410
by:

Review from a similar Viper in RV Sewer Hoses


Very fast delivery. Great product review available on their website. 691288



- D04-0410
by:

Review from a similar Viper in RV Sewer Hoses


We bought this sewer hose as an extension for hose that we already have. This is sturdy, no leaking at the connectors and has served us well camping for several months. 666151



- D04-0450
by:

Review from a similar Viper in RV Sewer Hoses


A great product for the price 629641


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Show More Reviews

Ask the Experts about this Viper RV Sewer Hoses

  • Will the Viper RV Sewer Hose # D04-0475 Store in a Typical 4" Bumper
    I went out to the warehouse and measured the bayonet fittings on both ends of the 3" diameter Viper RV Sewer Hose # D04-0475. As you can see from the attached photos the end with the nubs on it measured 4-1/4" wide while the bayonet fitting end measured 4-1/8" wide. This will fit a 4" x 4" bumper as long as you don't have the 90 degree elbow installed and the fittings are turned to the corners.
    view full answer...
  • Compressed vs Extended Lengths of RV Sewer Hoses
    We can help you with a replacement 3-inch sewer hose and we also have adjustable hose carriers in various lengths just in case you prefer a longer hose than will fit in your current 26-inch storage carrier. Please refer to the linked page to see both hoses and carriers. As an example, we offer the Viper extra-heavy-duty RV Sewer Hose Kit # D04-0475 which consists of two 10-foot connectable hoses along with a 90-degree clear elbow. Each hose collapses down to a 50-inch length. If you...
    view full answer...
  • What Comes in the Valterra Viper RV Sewer Hose Kit # D04-0475
    The Valterra Viper RV Sewer Hose Kit # D04-0475 includes two 10 foot long hoses and the 90 degree clear sewer adapter that you were asking about. We also have the Hose Kit # D04-0450 which comes with a single 15 foot hose and the 90 degree clear sewer adapter.
    view full answer...
  • What Style of Fittings are Used with Viper RV Sewer Hose Kit w/ Swivel Fittings # D04-0475
    The fittings of the Viper RV Sewer Hose Kit w/ Swivel Fittings and 4-in-1 Clear Adapter # D04-0475 that you referenced use bayonet fittings to attach. This style of fitting basically gets pressed together and then twisted to lock the fittings together.
    view full answer...
  • Recommended Sewer Hose to Use with the Flush King Reverse Flush Valve # F02-4350
    I recommend using the Viper RV Sewer Hose Kit # D04-0475 to use with the Flush King Reverse Flush Valve # F02-4350. This sewer hose kit come with two 10' hoses so that you can just use one if you are able to get closer to the dump site. I also recommend using the Sidewinder RV Sewer Hose Support System # CAM43041 from Camco which will hold your hose and has a slight slope to it so that you don't have to constantly be lifting the hose to make sure everything gets to the dump site. If...
    view full answer...
  • Recommend Storage for the Lippert Waste Master RV Sewer Hose
    The Lippert Waster Master RV Sewer Hose, # LC359724, is designed to be stored in the under bin compartments of RVs. The hose and nozzle will not fit in the bumper style storage tubes. I do have a solution for you. The Valterra Viper RV Sewer Kit # D04-0475, has two 10 feet hose that can be connected to make a 20 foot section. The hose is made of a heavy-duty plastic that is puncture resistant. The kit also includes a detachable clear plastic 90-degree elbow. However, this brand sewer...
    view full answer...
  • Recommended Sewer Hose and Elbow for Bumper Storage Compatibility
    The Waste Master RV Sewer Hose w/ Camlock Fittings, Nozzle, and Endcap - 18' Long # LC360781 is not designed to be stored in your bumper. The permanent attachment to the hose will not allow for that. If you want something similar that will allow you to store your black water hose in the bumper, I recommend the Viper RV Sewer Hose Kit w/ Swivel Fittings and 4-in-1 Clear Adapter - (2) 10' Long Hoses # D04-0475 which will allow you to use the standard bayonet-style fittings compatible with...
    view full answer...
  • How to Fix a Tear in Sewer Hose for RV
    The Valterra Flexible Sewer Coupler # F02-2103 that you mentioned is designed to convert from a flexible drain hose to a rigid pipe connection. What you will want to use is the Straight Drain Hose Coupler # F02-2025BK to connect the two ends of your 3 inch hose and the Stainless Steel Hose Clamps # H03-0009 so secure the hoses to the coupler. Valterra also has a hose kit that they call the Dominator, pert # D04-0275, which features 20 feet of sewer hose that can collapse to 39 inches...
    view full answer...
  • Size of Bayonnet Fittings on Camco RhinoFLEX RV Sewer Hose Y Fitting CAM39812
    The Camco RhinoFLEX RV Sewer Hose Y Fitting, item # CAM39812, is for standard 3-inch holding tank hoses. This part allows you to empty two holdings tanks at one time into a single hose. Each tank will connect to the Y with its own hose and then the single hose like # D04-0475 connects to the dump station.
    view full answer...
  • Recommended Hose Carrier For # D04-047 Sewer Hose
    I went to the warehouse and took a measurement of the Quick Drain Sewer Hose # D04-0047. It is right at 3 inches diameter and when compressed it measures 10-1/2 inches. The hose carrier I recommend for your hose is the Valterra EZ # A04-0150XBK. This tube measures 26 inches long and the inner diameter of the carrier is 4-3/8 inches so your waste tube will easily fit.
    view full answer...

Do you have a question about this RV Sewer Hose?




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Info for this part was:

Video by:
Andrew K
Expert Research:
Jameson C
Installed by:
Colin H
Installed by:
Cole B
Written by:
Amy B
Updated by:
Mary E
Updated by:
Alexander C
Video Edited:
Zach D

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