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The Best RV Sewer Hose 2021

rv sewer hose

Travelling thousands of miles to various locations in your RV is a dream for many but it does come with some jobs that are not fun. For example, getting rid of the waste from holding tanks, which will require a RV sewer hose to drain to the sewage system.

The best RV sewer hose is the Camco RhinoFLEX Kit, that uses a swivel fitting and translucent elbow and has the option of 15 or 20 feet length with an added extension available to further extend the length of the hose.

You will want to ensure that the RV sewer hose you use works effectively with no leakages or awkward attachments. The last thing that you want to happen is for the waste to spill and to then spend hours cleaning and repairing the system.

Table of Contents

Best Sewer Hose For RV

RV Sewer HoseLengthAttachment
Camco RhinoFLEX15 or 20 FeetBayonet
Thetford Titan15 or 20 FeetBayonet
Valterra Dominator15 or 20 FeetBayonet
Lippert Waste Master20 FeetCam Lock
Camco 39691 HTS15 FeetBayonet

The length of an RV sewer hose can vary with most being between 15 to 20 feet, which is adequate for most RV owners. However, many comes with extension kits to reach external sewage systems that are further away from the location of the RV.

You will often see most RV sewer hoses connect from the dump valve of the RV onto a support. This helps with the movement of the waste as it moves down the hose and to the external sewage system but not an essential part of the kit.

Waste is not the fun part of being a RV owner but having a quality system does make things easier. Below is a list of the best RV sewer hose kits that are easy to install and efficiently drain waste from your RV to an external sewage system.

Camco RhinoFLEX 20ft RV Sewer Hose Kit

The Camco RhinoFLEX is a reliable RV sewer hose system that is efficient and easy to install. The kit comes with everything you need to get the sewer hose up and running, so you don’t have to purchase extra accessories.

This RV sewer hose is made from durable materials and lasts longer than your average sewer hose, so it’s a worthwhile investment. Here are some of the features of the Camco RhinoFLEX sewer hose kit.

  • Made with polyolefin that’s reinforced with steel wire
  • 20 feet in length
  • Four pronged bayonet fittings
  • End caps prevent drippage
  • Comes with a 4-in-1 adapter
  • Collapsible hoses extend to the exact length
  • Fittings are detachable
  • Extension kit available as an added optional extra
  • Transclusent elbow shows you when your tank is empty

It’s important to note that the fittings on this hose need to be completely secure before use, and you should check them periodically to ensure that they are as tight as possible. The durable construction and flexible fit makes the Camco RhinoFLEX one of the best RV sewer hose kits to buy.

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Thetford Titan 15ft RV Sewer Hose Kit

The Thetford Titan 15ft RV sewer hose kit is another reliable option for keeping your RV plumbing running smoothly. The design of this kit is very simple, so it is very easy to install and is a good choice if you’ve never installed an RV sewer hose before.

Below are some of the notable features of the Thetford Tital sewer hose kit.

  • Extended grip bayonet mount is secure and easy to install
  • 15 foot total length hoses that can be connected to each other
  • 5-in-1 sewer adapter is easy to connect to different fixtures
  • Uses TPE that is resistant to leakage, puncture, and temperature damage

The Thetford Titan is a great RV sewer hose kit, particularly if you are looking for convenience. All of the fixtures that come in this sewer adapter kit are very self explanatory and easy to understand and install. The brand also offers replacement accessories sold separately, so you can purchase extras if you need them.

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Valterra Dominator RV Sewer Hose

The Valterra Dominator is another RV sewer hose that is very durable and works efficiently. It has excellent construction that holds its position and prevents leaks, even under extreme wear and tear. The overall experience using the Valterra Dominator is simple and doesn’t require any extra cleanup or maintenance. Below are some of the features included with this RV sewer hose:

  • Made from 23 ml poly construction material
  • UV resistant to prevent damage
  • Does not freeze in cold temperatures
  • Collapsible, so it is easy to store when not in use
  • Full extended length is 15 feet.
  • Rotating fittings keep the hose in the desired position
  • Clear sewer adapter indicates when your tank is empty

Overall, the Valterra Dominator is a very reliable sewer hose kit. The durable material can stand up to the wear and tear of being on the road, and the fixtures are reliable and easy to install. The collapsibility also makes it a good choice for people who only live in an RV part-time, because you can easily store it the rest of the year.

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Lippert Waste Master RV Sewer Hose System

The Lippert Waste Master is a very strong and durable sewer hose for RV that really stands out from the competition. Although it is somewhat of an investment, it is very effective and will hold up for many years.

Here are some of the notable features of the Lippert Waste Master RV system.

  • Unique CAM lock connector stays completely secure
  • Leak and damage resistant
  • Compresses down to 5’6” for storage or smaller vehicles
  • Extends up to 20 feet in length
  • Exterior coil design makes for durability and prevents punctures
  • Nozzle is permanently connected to the end of the hose
  • Comes with an ergonomic grip handle and easy shut off valve.

The Lippert Waste Master is a a premium RV sewer hose kit that will last you for many years. The innovative fixtures are very secure and easy to use, and the installation process is quite simple.

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Camco HTS Heavy Duty Sewer Hose

The HTS Heavy Duty Sewer Hose is another good option from the Camco brand. It is made with extremely durable material, but is still quite affordable and easy to install. It works very efficiently with no leakage or other issues.

Below are some of the features of the Camco HTS Heavy Duty Sewer Hose.

  • Made with brown HTS vinyl that is resistant to leakage or punctures
  • Comes with attached bayonet fittings that stay in place easily
  • Extends to 15 feet in length, but compresses down to 27 inches

There are a few things that are important to note before purchasing this sewer hose. The first is that the heavy duty material makes it somewhat difficult to extend at first, so you will really have to spend some time working to get it to its full length.

The second is that you will need to purchase an extension at the end for dumping. However, this is a very affordable RV sewer hose that is also incredibly durable. If you are worried about leakage and need a sewer hose that can handle wear and tear, the Camco HTS is a great option.

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RV Sewer Hose Buying Guide

When purchasing an RV sewer hose kit, there are many things to keep in mind. Although managing your plumbing isn’t the most enjoyable part of living in an RV, it’s something that needs to be done, and the whole process will be much easier if you have a good sewer hose.

When you use your RV toilet, the waste must go somewhere and the sewer hose is where it will travel from the RV and then onto an external sewage system. Installation is fairly straightforward but there are many factors you have to consider beforehand. Here’s what you should look for when shopping for an RV sewer hose.


The first thing you should look at when shopping for an RV sewer hose is the length of the hose. The hose needs to be long enough to fit the needs of your RV. Most hoses come in both a 15 foot and a 20 foot option, so you can choose the one that is most appropriate for your needs. You may need to check your RV owner’s manual to determine what length you need for your vehicle.


RV sewer hoses have fittings on the end of the tube to attach them to your internal plumbing system. These fittings need to be very secure, because if they aren’t tight enough, it could lead to leaks or other damage to your RV.

Bayonet fittings are commonly used on RV sewer hoses and are typically very tight. However, the Lippert Waste Master, which was mentioned in our guide, has cam locks, which are much easier for many people to use. The fittings should be simple and fit easily with many different types of RV plumbing systems.

rv sewer hose fitting

Sewer Adapter

The sewer adapter is the fixture on the end of the tube that connects to a drain or dump when you empty your RV’s plumbing system. Many good sewer hose systems come with a sewer adapter, but some don’t, so keep in mind that you may have to purchase one separately.

A good sewer adapter connects tightly with the drain to prevent any mess from getting out. It also should have a design that can attach to many different types of drains, because you never know where you are going to be draining your plumbing.

Many sewer adapters have a 90 degree angle design, so they connect easily without any extra maneuvering. The sewer adapter should also have a clear window. This will help you see when your tank has run out and you’ve completely emptied your waste.


The material the sewer hose is made out of is another important thing to consider. A sewer hose should be made out of a material that is durable but flexible. Ideally, the material should be smooth on the inside so that it can allow waste to flow and prevent clogs.

However, the exterior should be very thick and durable. It should be resistant to punctures and tears, and it should also be flexible enough that it will still move, even in very cold or very hot weather. Typically, sewer hoses are made out of extra durable vinyl, but each product is different, so be sure to check before making a final purchase.

Collapsible vs. Non-Collapsible

Another thing to consider is whether or not the sewer hose is collapsible. A collapsible sewer hose is very convenient, because you can store it easily when you aren’t living in your RV. Collapsible sewer hoses can also be shortened if needed to fit your exact needs. This is a very helpful feature to look for and definitely one to value when shopping for a sewer hose for your RV.

Ease of Installation and Maintenance

The ease of installation, use, and maintenance is also something to consider when shopping for an RV sewer hose. Emptying your plumbing tank is already a chore, and you don’t want a sewer hose that is going to make the process even more challenging.

The hose should be very easy to connect and get set up, without too much fussing. It shouldn’t require too much extra maintenance other than cleaning the inside of the tube periodically. It should also be easy and intuitive to use.

rv hose for sewer


The sewer hose you use needs to be incredibly durable to stand up to the potential wear and tear that it will experience out on the road. The more often you use your hose, the more durable it should be.

If you need a very durable hose, look at the thickness of the tube. The thickness of the material is typically measured in mils, which is a thousandth of an inch. The hose also needs to be able to work in extreme heat or cold. The fixtures should also be made out of high quality material that isn’t going to break.

Accessories Included

Some sewer hose kits come with extra accessories that make the process of emptying your sewer tank much easier. Although these are not necessary, you may find that you want to invest in a sewer hose that comes with everything you need included.

You may want to look for one that comes with a specific type of sewer adapter or extra fixtures to replace any that may break over time. Macerators are another helpful accessory to look for – they work sort of like an interior garbage disposal to crush everything down.


When looking for an RV sewer hose, there are many things to take into consideration. A good RV sewer hose needs to be very durable and easy to use. The last thing you want to have to worry about on your travels is managing your plumbing.

There are many great sewer hoses on the market, so you will just need to find one that works well for the particular RV model that you have. If you have an older RV, you may need more specific fixtures to ensure that your sewer hose fits.

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Written By Dan

About the Author

Dan is an automotive journalist and owner of over 10 cars ranging from supercars, tuned cars, classics and your good old beater cars. He always likes to get his hands dirty with nut and bolt restorations or detailing sessions using the best products on the market.

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