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Top 10 Best RV Sewer Hoses

Best RV sewer hoses

Sewer hoses for RVs are, hopefully, not something you have to think about often, but when they break or stop working, it is an emergency that requires your immediate attention. Inspecting your hoses for cracks or leaks and replacing them when necessary is an integral step in your pre-camping season preparation. RV wastewater hoses are invaluable pieces of equipment for your RV’s sanitation functionality. This article discusses 10 of the most popular and affordable hoses currently available and demonstrates that expensive does not always mean more effective.

We have reviewed the best and most affordable RV sewer and wastewater hoses on the market for 2021 and show you what to look for to choose the most suitable hose or kit to meet your disposal needs and keep you happy camping.

Quality standards for RV Sewer and Wastewater Hoses

The purpose of a sewer hose is to drain your black water waste tank. If it is in poor condition or leaks, draining your tank can be a messy and unsanitary job. A wastewater hose is for draining your gray water waste tank. A high-quality, properly functioning hose will contribute to a healthy and enjoyable camping experience.

The best RV sewer and wastewater hoses will stand up to consistent use without breaking down or developing cracks or pinholes that cause leaks. They will need to be long enough to reach the dumping station without overextending and flexible enough to maneuver around potential obstacles. Hoses should compress for ease of storage and transport in compact spaces.


A quality hose must be flexible enough to stand up to repeated expansion and compression for use and storage during the camping season without cracking or breaking. Your sewer and gray water hoses will also need to withstand the pressure of several gallons of wastewater flowing through them and be sturdy enough to survive unexpected accidents, like getting stepped on or driven over.

Material Thickness

Not all wrapping material is suitable for heavy use. Hose cover thickness, measured in millimeters, is available in standard options of 15 mils, 18 mils, and 26 mils. There are heavy-duty hose options that will be more suited for frequent users and camping in extreme weather conditions. The thinner hoses may not be appropriate for regular use under those circumstances.

Storage Capabilities

The most user-friendly hoses will compress easily to fit into tight spaces and have hose caps to prevent any waste that is still in the hose from leaking out in your RV storage compartments.

Tight Fittings

If your fittings are not snug, all of these other factors will become irrelevant. Some hoses will come with pre-installed fittings from the manufacturer; others will allow you to purchase them separately and install them yourself. This second option will enable you to customize your hoses exactly how you want them and is the best choice when hoses with pre-installed fittings won’t meet your waste disposal needs.

The best fittings will have a rotating bayonet hook system and rotating joints that will allow you to position the hose any way you need to.

sewer hoses for RV

Camco 39770 RhinoFLEX 15-Foot RV Sewer Hose Kit 

Camco’s RhinoFLEX RV ready-to-use sewer hose kit comes with a swivel bayonet adapter, a durable polyolefin wire enforced 15-foot sewer hose, two locking rings, two storage caps, and a translucent elbow with four-in-one dump station connector. 

Detachable fittings increase the overall usability of this hose, and the clear elbow allows you to view whether your tank is empty with a glance. Purchasing a kit will ensure that you have all of the necessary components needed for a convenient wastewater disposal experience.

Valterra Flushing Hose for RVs, Campers, and Trailers 

Valterra made this drain hose easily identifiable by its gray coloration that immediately signifies it is inappropriate for dispensing potable water. This gray water drain hose is available in 15 or 25-foot lengths and has a diameter of 1.39 x 1.39 x 0.46 inches. 

The extra-long hose expands your options when choosing a campsite. The design features secure brass couplings that will prevent leaks even with frequent use.

Titan 20 Foot Premium RV Sewer Hose Kit – Thetford 17902

This premium RV sewer hose kit from Titan includes two ten-foot TPE hoses and all the fittings, making it a breeze to connect to your RV waste outlet. Known for being super durable, these hoses are virtually indestructible and will bounce back into shape even after being accidentally run over by your rig. 

Users have reported that the design of this sewer hose makes hookup and cleaning a straightforward process.

Lippert 359724 Waste Master 20-Foot Extension RV Sewer Hose Management System

Lippert’s RV sewer hose features a CAM lock connector, eliminating the chance for leaks. The pragmatic interior design of this hose is smooth to facilitate an unimpeded flow of wastewater, lowering the opportunity for blockages due to waste buildup and makes for a simplified hose cleaning protocol.

The hose features a connected nozzle with a built-in shutoff valve and a clear portion that allows users to easily see when all of the waste has been evacuated. 

Valterra Products, Inc. D04-0048 20-Foot Blue Standard Bagged Quick Drain Hose

Valterra Products’ quick drain sewer hose measures three inches in diameter and 20 feet in length. This hose is less susceptible to weather hazards or chemical damage due to its high-quality, wire-reinforced vinyl material. The superior design allows it to remain pliable and easily maneuverable in all types of weather. 

If you are a multi-season camper, this hose is an excellent choice for year-round use. A manufacturer’s warranty is available upon customer request.

You might also like: Top 10 Best RV Sewer Hose Supports

Valterra D04-0043 EZ Flush Slate Blue 10-Foot Super Heavy Duty Drain Hose

Valterra’s EZ Flush drain hose is yet another heavy-duty model designed for longevity. This particular hose is well-suited for frequent or full-time RV enthusiasts. It comes with an 18-millimeter vinyl cover, is three inches in diameter, and is available in both 10-foot and 20-foot lengths.

The Valterra D04-0043 is slate blue so users can easily see when all the waste has been removed. It stores neatly in the bumper of your RV and is made to last for many adventure-filled years. 

Clean Dump CDFK Flojet Portable Waste Accessory Kit

This portable gray water accessory kit by Clean Dump has a UV rating of 30 years. Included is a three-quarter inch hose with a one-inch adapter, a smooth-walled 20 foot by one inch discharge hose, and adapters for both three and four-inch sewer outlets. It is lightweight and compatible with all Clean Dump extension hoses.

The Clean Dump is rated five out five stars and a manufacturer’s warranty is available upon request.

 Valterra 20-Foot Triple Wrap Sewer Hose

Valterra’s 20-foot triple wrap sewer hose, manufactured for a high degree of resilience, will weather hazards that might compromise weaker models. This hose utilizes three 21- millimeter layers of vinyl, 40 percent more than many other heavy-duty hoses. The triple wrap protection is the ultimate feature in rugged construction. 

While this model is very inexpensive, it might well be the last one you will ever need to purchase.

Camco 39768 RhinoFLEX Three-Foot Tote Tank Sewer Hose Kit

Camco’s RhinoFLEX three-foot sewer hose connects to any portable waste tank with lug sewer fittings. The fully assembled kit extends up to three feet and compresses to 19 inches for storage. It features a translucent 90-degree elbow, a bayonet swivel connector, and secure fittings. 

Conveniently, wheeled and unwheeled tanks from 15 to 36 gallons are available for purchase with the hose. 

See also: Top 10 Best Portable Waste Water Tanks

Camco 39658 Deluxe 20-Foot Sewer Hose Kit with Swivel Fittings- Ready To Use

Camco’s ready-to-use sewer 39658 sewer hose kit offers an optimal design that makes the hookup process swift and easy even for novice RVer’s. The 20-foot heavy-duty hose can securely connect to virtually all sewer hose adapter types and comes with elbow fittings, a bonus clear extender, and storage caps. 

The 39658 is also available in 10 and five-foot lengths.


The best RV sewer and wastewater hoses will combine secure fittings for leak-proof operation, a smooth water flow design that prevents excessive waste buildup, and convenient features that facilitate discharge and cutoff functionality.

The products reviewed showcase a variety of top-quality, budget-conscious, and user-friendly options. You can now make a well-informed choice to invest in quality products that strike a fair balance between reasonable prices and dependable manufacturing

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