Having the best RV sewer hose is going to make a lot of your chores a lot easier. Of course all of these companies will say they’re the best and offer the most value for your money. But we all know these things are not made equally. To make things simpler for you I have compiled a list of the top 6 hoses for your RV sewer needs.
Camco 20' RhinoFLEX 20-Foot RV Sewer Hose Kit
5 out of 5
Valterra Black 20 Ft Kit D04-0275 Dominator Sewer Hose Kit
5 out of 5
Hose Coil High Performance Boat Relief
4.5 out of 5
Valterra D04 0113 Coupler Extension Hose
4.5 out of 5
Camco 39812 RhinoFLEX Swivel WYE Fitting
4 out of 5
Factors to Consider
Buying a best RV sewer hose is easy but you need to consider all the important factors.
- Durability – don’t settle for a cheaply made, low quality hose. It will end up costing you more due to the high maintenance.
- Seller reputation – buy the hose from a reputable website.
- Compare the features and specs of the hose with others before deciding that it is the one.
- Compatibility is essential. Make sure the hose works with most types of RVs and that you can use it for the purposes you have in mind.
- Features – for convenience look for hoses that have the bayonet attached already.
- Multipurpose adapters, storage caps and swivel fittings are other features and factors you should consider.
- Examine the warranty, site return policy and customer support. Is the brand known for making quality RV hoses?
Top 6 Best RV Sewer Hose Reviews
1. Camco RhinoFLEX RV Sewer Hose Kit
The RhinoFLEX is designed to be used out of the box. The hose is built of durable material and the steel wire / polyolefin means it is ideal for long term use. The fittings are detachable so it’s easy to use them on other hoses.
Its elbow is translucent so you’ll be able to see if the tank needs a refill. With its 4 in 1 adapter the RhinoFLEX is compatible with standard sewer configurations. We also have to point out its 4-prong bayonet gasket fittings keep connections secure and tight.
The end caps on the RhinoFLEX are built for heavy duty use and keeps the hose from dripping when it’s not being utilized. The compact design is another plus as it won’t take up a lot of space.
The fittings and locking rings combine to secure the fitting on the RhinoFLEX without the need to use adhesive. With the arrows serving as indicators you won’t make mistakes with the locking.
- Storage caps provided
- Comes in different options
- Sewer hoses have lug fittings and bayonet attached
- Comprised of polyolefin and steel wire fortified
- 4-In-1 translucent elbow adapter
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2. Valterra D04-0275 Dominator Sewer Hose Kit
The Dominator series hose kit comes with all the components needed by your RV. Available in 15 and 20 ft kits, the Dominator hose kits are built for heavy duty use. The hose collapses to 5 feet so it won’t take up a lot of room on your RV.
The hose is solidly made and holds up to extensive use. It rinses easily and even with prolonged use needs very little maintenance. Some will prefer the 15 footer while others will need the 20 ft version. Either one collapses and expands quickly so handling won’t be an issue.
The hose does what it should without a fuss. There is no odor and overall the design is an upgrade over the previous versions. The 90 degree elbow is higher than the average and that works well in its favor. If you’ve been having trouble with sewer configurations, this is the one you’re looking for.
- Remains flexible even under 30 degrees F
- Hose is made of heavy duty UV stabilized poly
- Hose is 25 mil thick
- Comes with a couple of 10 ft hoses
- The hoses have a 90 degree adapter with universal compatibility
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3. HoseCoil 15' High Performance RV
The HoseCoil collapses and expands to its full 15 foot length quickly and without compromising the handling. The hose is lightweight so it’s not going to wear you out. With its garden hose fittings, the HoseCoil is also suited for garden related tasks.
As a wash down hose for your RV, the HoseCoil works very well. It is compatible with steam water and also saltwater. So if you plan to use this on your boat there shouldn’t be any problems. Not only is this built for use with an RV, but you can use this with a regular faucet.
The lightweight compact built makes this a nice alternative to long, heavy hoses. Once you’ve stretched the hose it’s a breeze to use this to rinse, wash and so on. The way it’s been constructed means you’ll be able to use this hose for a long time. While the HoseCoil was built for use with RVs, it’s also good for cars.
- Designed specifically for RVs and boats
- UV resistant construction increases durability
- Flex relief safeguards against kinking
- Built to withstand wear and tear
- Hose is made of HP Polyether and UV protection
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4. Camco RhinoFLEX RV Wye Fitting with 360 Degree Swivel Ends
The RhinoFLEX RV Wye fittings have been designed to make RV hosing as easy as possible. It also provides odor protection so you don’t have to worry about unpleasant smells while you’re using this.
One of the most important features of the Wye Fitting is that it has 360 degree swivel ends. With this you can connect lug fittings and the sewer hose. This Wye pipe is ideal for RVs that have separate pipe lines and setting them up is easy.
Like other Rhino products, the Wye fittings are durable and built to last. You can use them under varying weather conditions without any performance dips. The components are easy to store and they don’t need a lot of maintenance.
The fittings take just seconds to click together too. The other thing that really stands out is the 90 degree swivel as it can tell you if there’s a problem with your RV.
- Lets you connect 2 server hoses with the lug fittings
- Designed specifically for use in motorhomes
- Bayonet fittings on the ends
- All the ends have 360 degree swivel
- Gaskets are built in for secure connections
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5. Valterra D04-0113 EZ Coupler Extension Hose
This extension hose is nothing fancy but it works just the way you want. The most basic version is the 5 ft extension and should suit those with basic RV needs. If you require something longer there is the 10 ft version.
The kits for the 10 and 20 ft versions share some common features like bayonet fittings that are compatible with most RVs. Making the connections between the sewer and your RV components takes just a quick twist and the coupler in all the kits have been enhanced.
The hoses collapse to a tidy 35 inches so it won’t take up a lot of space. They will not remain in that collapsed state so you’ll need to use a holder to keep them that way. Another thing going for these extension hoses is the lug connector twist lug is standard. With this you don’t have to be concerned about compatibility issues.
- Made of durable materials
- Available in 5 and 10 ft versions
- Kits for 10 and 20 ft available
- Smooth exterior
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6. Camco RhinoFLEX 3' Tote Tank Sewer Hose Kit
The RhinoFLEX hose kit is designed to make waste tank connections easier. The connection is tight so it doesn’t produce any odor and the resin is UV stabilized for extra durability. Its swivel fittings are solidly made and the bayonet fittings on the end fit nicely.
The RhinoFLEX 90 degree elbow and sewer hose combine to give you a tight connection. There are four bayonet prongs on the ends which generates a locking action that secures the lug fitting.
The hose is constructed from durable polyolefin and has been fortified with steel wiring. The fittings at the ends come with locking rings that further secure the hose. Usage is easy too, as you can put the tank below the dump valve, connect the hose and pull up the lever and it’s set.
The hose length is ideal for this task as it is easier to work with compared to a large hose. Now you don’t have to wrestle with a long hose and seals nicely. If you live in your RV then this will come handy.
- Easily connects to RV waste tanks
- Universal lug sewer compatibility
- Comes with two storage caps
- Secure fitting
- 90 degree transparent elbow
Best Sewer Hose for RV Buying Guide
Selecting a best RV sewer hose is straightforward, but that doesn’t mean you should buy the first one that you see. Here are the things that you should take into account.
RV sewer hose thickness is measured in mils, with one mil equal to 1/1000 of an inch. The higher the mil number the thicker the hose is. Thick sewer hoses are necessary if you live in your RV or use it regularly.
If you’re going to get a sewer horse check if your bumper storage is big enough for it. Openings for most bumpers is 4 x 4 inches, and in some cases you’ll require a hose with detachable ends. This will definitely be the case if it’s too big for a four inch bumper or it has 90 degree fittings.
Price is something every buyer needs to consider and rightfully so. We don’t want to pay too much but at the same time you don’t want to go cheap.
The best way to look at this is to prepare a list of features that you want and use that as a guide to find what you need. Look for the cheap RV sewer hose that has the features you need.
Tank Outlet Size
Tank outlet sizes for mos rigs are standardized so this should not be a problem. But you need to look closer if you’ve got an old RV as it may need a compatible tank outlet size.
Majority of sewer hose kits are 15 to 20 ft long, and extensions are available in case you need them. Extensions are sold in 10 feet sections so it’s easy to find one that suits your requirements.
As to how long the sewer hose needs to be, it depends on the distance from the back of the your RV up to the sewer dump outlet. Just to be on the safe side you should get a hose that’s a bit longer than your estimated need.
RV Sewer Hose Accessories to Consider
An RV hose is nice but for safety and convenience you should consider the following accessories.
Sewer work is a dirty job and you need gloves to protect yourself. Wear thick latex gloves for full protection and make certain they won’t rip easy. Look for high quality gloves so even if the material is thick it won’t impede your handling.
RV Sewer Hose Supports
Hose supports are necessary if you park your RV for extended stretches. With a good hose support system, everything flows smoothly. There are alternative options to these supports, but for efficiency these are the best.
A clear connector for your RV sewer hose is going to help as it can be difficult to determine how long it will take to empty a tank. With a clear connector you’ll see right away if the water is already clean.
The good news is most RV sewer hoses have one built in. If not you can buy one as straight attachment or at 45 or 90 degrees.
As you might have guessed, the flushing hose is used to clean the sewer hose once the tanks are empty. It is also useful for tank back flushing. Don’t use this hose for anything else and make sure it’s well maintained.
A macerator is used in the event there isn’t a dump facility. It functions like a garbage disposal, but this is for emergency cases only. There are plenty of dump facilities but it’s good to have one just in case.
More Buying Guide Tips
So you’ve finally decided to get those best RV sewer hoses, but which do you go for? Here are some tips.
The first thing you need to do is decide what features you want to see. Then as you shop look it up and check which has the features you need. Apart from what was mentioned earlier, some of the other factors are:
- Durable hose material – if you’re going to spend a lot of time on your RV then you can’t settle for anything less than a heavy duty quality hose.
- Translucent elbow – this is crucial for optimizing the process of sewer management.
- Universal compatibility – compatibility becomes an even bigger issue if you’re stuck with an old RV so don’t ignore this aspect.
- Detachable lug fittings – the sewer hoses I reviewed here have this feature which only goes to show how vital it is.
- Simple to fix – nobody wants a broken down sewer hose but sometimes it happens. If that occurs you’ll want to have a hose that is easy to repair.
- Easy to use – sewer work is something we want done as fast as possible. An easy to use sewer hose will help.
- Comprehensive Warranty – if something goes wrong can you have it fixed or replaced? This is where the warranty comes into play. The longer and the more comprehensive the warranty is the better off you’ll be.
How to Install an RV Sewer Hose?
- Wear gloves, the disposable type.
- Close the RV sewer hose valves. A cap is on the end yes, but it is best not to forget to take the cap off with open valves.
- Most RV sewer hoses come with bayonet type fittings, so connect one of the sides to your RV’s waste fitting and the other to the inlet at the dump station. Use a snug fitting elbow for the opening on the dump.
- Open the sewer hose valve on the black RV tank. Expect a pressure surge if the tanks are full. Check the elbow for any signs of leaks. Don’t close the valve until the tank has drained fully. Shut the valve.
- Open the gray tank valve and let it drain. This is the same process as the black valve so keep an eye out for leaks. Wait for it to drain completely and shut the valve.
- Shut the valves on your RV sewer hose. Before you shut the gray and black sewer hose valves, do one more check to ensure there are leaks.
- Twist the hose to disconnect the sewer hose. Put the cap on the waste valve.
- Majority of waste dump facilities have a non-potable water hose that you can use to spray the interior of your sewer hose. Do this while it’s still linked to the dump station. Take the elbow off the dump station next and wash it down as well. While you’re at it, spray the ground where you did the emptying.
- Return the sewer hose to your RV pipe location or wherever you keep the hose. Do not allow the hose to make contact with anything else there.
- Take off your gloves and dispose of them properly. Disinfect the hose, the connections and the valves.
Frequently Asked Questions
1. How Long Should My RV Hose Be?
Answer: For most RVs 15 to 20 ft will be sufficient. Some like to get a longer hose just to be sure, but others prefer the 15 ft and just buy an extension if it is too short.
2. Is a Clear Connector Included with All RV Hoses?
Answer: It is included in most. If one is not included with yours you can buy one easily.
3. What is the Difference Between the Black and Gray Tanks?
Answer: The gray tank contains waste water from your RV bathroom and kitchen sinks. These contain bacteria but if properly filtered can be utilized for gardening.
The black water contains human waste. This is very unhealthy and needs to be disposed of properly.
4. How Often Should I Empty the Black Tank and Hose It Out?
Answer: One of the most common mistakes is emptying the black tank too often. This isn’t a good idea because solid waste gets left behind if the level is too low. If the tank is full or near full level it’s going to break down solid waste and make it easier to dispose. The fuller the tank is, the more water it contains. This allows waste to break down quickly.
5. Why isn’t My Sewer Hose Removing the Waste?
Answer: This is tied up to the lack of water in the tank. If there isn’t enough water, waste gets caked on the bottom and will be hard to remove. You should dump when the tank is 2/3 full at least.
6. What Should I Look for When Buying a Sewer Hose Kit?
Answer: The kit should include the hose, the storage caps, dump station fitting and the elbow. Those are the essentials but you may need others depending on how you use your RV.
7. Why do RV Sewer Hoses Often have a Translucent Elbow?
Answer: A translucent elbow makes it easy to secure a connection. It also lets you know if the tank is full or empty.
8. Why are Bayonet Style Swivel Fittings Commonly Used?
Answer: This design is favored by designers because it leads to easier and more secure fittings.
Hopefully this guide was able to give you some insights on what type of sewer hose to use for your RV. A lot of times the problems we encountered with these hoses is due to the fact they’re not appropriate for the task. If you take the time to research the products or use the review guide here, you’ll have an easier time using it.