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- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
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Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary) -
24/7 support when you need it -
Quick, easy, and frustration-free claims
Product Protection by Asurion, LLC
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
Product Protection by Asurion, LLC
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
Product Protection by Asurion, LLC
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
DUMPMAN 20 FT RV Sewer Hose Kit, Sewer Hose for RV Camper - Includes 2 Attachable 10 ft Sewer Hose with Swivel Fitting, 90 Degree Clear View Sewer Adapter, and 4 Storage Caps
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Purchase options and add-ons
| Brand | DUMPMAN |
| Material | Plastic |
| Color | Blue |
| Product Dimensions | 17"L x 7"W |
| Item Weight | 2.63 Kilograms |
| Nominal Wall Thickness | 0.023 inches |
| Outside Diameter | 3 Inches |
| Item Length | 240 Inches |
| Manufacturer | DUMPMAN |
| Number of Packs | 2 |
About this item
- RV Sewer Hose 20FT: Includes two 10ft sewer hose with rotating fittings, one removable transparent elbow with 4-in-1 adapter and four end caps. The DUMPMAN RV Sewer Hose Kit has everything you need to drain your RV, camper, or motorhome.
- Made of Durable Materials: This sewer hose for RV camper is made of TPE, excellent in wear-ability and resilience. 24 mil vinyl material prevents puncture and offers superior abrasion resistance and UV proof. It springs right back if you step on it.
- Leak-Proof: This camper sewer hose fittings with 4-prong bayonets ensure tight fit. Built-in high-quality rubber seal prevents leaks. Easily install on any RV sewer outlet.
- Clear View Adapter: Clear 90 degree sewer adapter so you can see when the drain process is over. It fits 4 different sizes (3-inch slip, 3-inch, 3-1/2-inch and 4-inch NPT) of threaded dump station pipes.
- Easy To Store: The RV sewer hose is made of flexible material and accordion construction. 10ft Hose collapsed to 45 inches for convenient storage, it doesn’t take as much space. It will fit 4" and above square bumpers. PATENTED.
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Product description
COMPATIBLE SEWER HOSE FITTINGS
Sewer Hose Elbow
Add to Cart
| RV Tank Rinser
Add to Cart
| Wye Adapter
Add to Cart
| Tote Tank Adapter
Add to Cart
| Sewer Pipe Gate Valve
Add to Cart
| Sewer Gate Valve
Add to Cart
| |
|---|---|---|---|---|---|---|
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Customer Reviews
|
4.3 out of 5 stars 43
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4.4 out of 5 stars 30
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4.4 out of 5 stars 93
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3.6 out of 5 stars 10
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4.4 out of 5 stars 53
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4.2 out of 5 stars 72
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Price
| $16.99$16.99 | $26.99$26.99 | $17.69$17.69 | $15.99$15.99 | $16.99$16.99 | $28.99$28.99 |
|
color
| transparent/blue | transparent/blue | transparent | transparent/blue | black | black |
|
material
| — | plastic/rubber | plastic/rubber | plastic/rubber | plastic/steel/rubber | plastic/steel/rubber |
|
quantity
| 1 | 1 | 1 | 1 | 1 | 1 |
|
accessory
| / | / | / | / | screw | / |
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fitting type
| bayonet | bayonet/lug | bayonet/lug | bayonet | / | bayonet/lug |
|
ready to use
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
From the brand
-
We hope you can travel without the inconvenience or uncertainty of waste disposal.
Our sewer hoses and fittings not only make draining black water easier, they also provide an impressive, hassle-free experience.
Please let us know your thought about our products, and help us do better in RVing.
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RV SEWER HOSE
Product information
| Item Dimensions L x W | 17"L x 7"W |
|---|---|
| Item Weight | 2.63 Kilograms |
| Nominal Wall Thickness | 0.023 inches |
| Outside Diameter | 3 Inches |
| Item Length | 240 Inches |
| Material Type | Plastic |
|---|---|
| Color | Blue |
Warranty & Support
Feedback
| Brand Name | DUMPMAN |
|---|---|
| Manufacturer | DUMPMAN |
| Item Type Name | RV Sewer Hose |
| Unit Count | 20.0 Feet |
| Included Components | NO |
| Best Sellers Rank |
|
| ASIN | B0D46F149Y |
| Customer Reviews |
4.4 out of 5 stars |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
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Reviews with images
Good Price.
Top reviews from the United States
- 5 out of 5 stars
leak-proof, easy to handle, and built to make waste disposal stress-free!
Reviewed in the United States on August 26, 2025This DUMPMAN 20 FT RV Sewer Hose Kit is a 5-star essential for RV and camper owners—leak-proof, easy to handle, and built to make waste disposal stress-free!
Leakage is 100% prevented by smart design: The 2 attachable 10-ft hoses have tight-sealing connections, and the swivel fittings lock into place without gaps—no messy drips or sudden leaks during use. I’ve used this kit at 6+ campgrounds (in both dry and rainy weather), and there’s never been a single leak, even when the hose is fully extended or slightly angled. The 90-degree clear view adapter adds extra security too: its rubber gasket creates a tight seal with RV outlets and campground dump stations, and the transparent design lets you check flow without lifting the hose (which avoids accidental spills). Unlike cheap RV hoses that crack or loosen at the joints, this kit’s connections stay secure every time.
Ease of use makes it perfect for beginners and pros alike: Attaching the two 10-ft hoses takes 10 seconds—just twist the swivel fittings until they click, no tools or brute force needed. The 90-degree adapter is even simpler: align it with the RV’s sewer outlet, push, and twist to lock. The hoses are flexible (but not floppy) —they bend easily to reach dump stations without kinking (a huge frustration with stiff hoses). Even draining thick waste is smooth, thanks to the wide inner diameter—no clogs or slow flow. When done, disconnecting is just as easy: the swivel fittings release with a gentle twist, and there’s no residual waste left in the connections (thanks to the tight seal).
Hole size (inner diameter) is optimized for RV use: The hoses have a standard 3-inch inner diameter—wide enough to handle all RV waste (liquid and solid) without clogging, and compatible with almost all RV sewer outlets and campground dump stations. The 90-degree adapter matches this size perfectly, so there’s no reduction in flow (unlike smaller adapters that cause backups). Whether you have a small camper or a large Class A RV, this hole size works seamlessly—no need to buy extra adapters or modify the kit.
Ease of storage is a standout for RVs (where space is tight): The kit includes 4 storage caps—2 for the hose ends and 2 for the adapter—so you can seal off any residual waste before storing (no odors or leaks in your RV’s storage compartment). The two 10-ft hoses are lightweight and flexible enough to roll up tightly (they fit into a standard RV sewer hose storage bag or even a small plastic bin). When rolled, the entire kit takes up less space than a medium-sized backpack—far more compact than rigid or bulky sewer hose sets. I can easily tuck it under the RV’s storage tray without crowding other gear.
Functionality covers every RV sewer need: The 20-ft total length (split into two 10-ft sections) is versatile—use one 10-ft hose for close dump stations, or attach both for longer distances (common at busy campgrounds where dump spots are far from RVs). The clear view adapter lets you monitor flow, so you know when the tank is empty (no guessing or over-draining). The swivel fittings also allow the hose to move slightly without disconnecting—handy if the RV shifts a little while draining. Even in cold weather (down to 40°F/4°C), the hoses stay flexible—no cracking or stiffening that blocks flow.
Quality is durable for long-term RV use: The hoses are made of thick, heavy-duty PVC that resists punctures (from rocks or sharp campground surfaces) and UV damage (no fading or brittleness after sun exposure). The swivel fittings are made of sturdy plastic (not cheap, breakable material)—they’ve been twisted on/off dozens of times and show no signs of wear. The clear view adapter’s gasket is thick and long-lasting (no shrinking or cracking that causes leaks), and the storage caps are rigid enough to stay on during transport. After 6 months of regular use, the entire kit still looks and works like new.
If you own an RV or camper, this DUMPMAN sewer hose kit is a must-have for hassle-free waste disposal. Highly recommend!
6 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
No Leaks
Reviewed in the United States on May 27, 2026Nice, tight fitting no leaks.
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Excellent poo pipe
Reviewed in the United States on February 28, 2026Moves the poop from point 'a' to point 'b'. No leaks, seems very sturdy, and it's as long as described. It was very easy to install. What more could you ask for?
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 4 out of 5 stars
Decent grade material. None of them last too long anyway.
Reviewed in the United States on April 28, 2026Decent quality, as most of these just fall apart after not too long. I suggest covering it to protect it from the crazy weed wackers as they will tear these up. Plus is you cover them with cloth or something it helps the deterioration from the Sun's UV rays.
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Perfect
Reviewed in the United States on May 21, 2026These are great quality and don’t leak.
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Durable!
Reviewed in the United States on May 25, 2026Durable, no leaks. Will purchase again. Have bought cheaper ones and won't make that mistake again. Buying an additional hose of this brand for a longer stretch I have to make at current park. I have two dump valves unfortunately and need an additonal 10 ft.
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Rv travel time
Reviewed in the United States on June 4, 2026great materials good price
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 4 out of 5 stars
Makes Boondocking Simple
Reviewed in the United States on May 14, 2026This hose kit came quickly after I ordered it. The items in the box were exactly as described in the description. The connectors snapped right into place and did not leak, unlike another brand I ordered a year ago. The hose feels a little flimsy, but holds up well. The hose is an expandable, accordion-style hose, but has rigid ribs and flexible plastic versus the all-rigid accordion-style hoses I am used to seeing. It feels flimsy, but makes going around bends and over uneven ground easier. That ease also causes some small issues. The flexible plastic causes the hose to dip into any unevenness when I am draining the tanks. I have to walk the length of the hose and lift it to verify full drain unless it is on a completely flat surface. The flexible plastic also makes it a pain to retract/re-roll because it wants to roll instead of accordion in on itself. I am boondocking with my RV for awhile so I have a portable dump tank I discharge into. One hookup for black/grey water, and a separate for galley water so I have to unhook and move the hose every time I dump. I have used it dozens of times since I got it and have had no real issues with it. I'm only one season in, so time will tell if it holds up.
One person found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again
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Product Summary: DUMPMAN 20 FT RV Sewer Hose Kit, Sewer Hose for RV Camper - Includes 2 Attachable 10 ft Sewer Hose with Swivel Fitting, 90 Degree Clear View Sewer Adapter, and 4 Storage Caps
From DUMPMAN
About this Item
- RV Sewer Hose 20FT: Includes two 10ft sewer hose with rotating fittings, one removable transparent elbow with 4-in-1 adapter and four end caps. The DUMPMAN RV Sewer Hose Kit has everything you need to drain your RV, camper, or motorhome.
- Made of Durable Materials: This sewer hose for RV camper is made of TPE, excellent in wear-ability and resilience. 24 mil vinyl material prevents puncture and offers superior abrasion resistance and UV proof. It springs right back if you step on it.
- Leak-Proof: This camper sewer hose fittings with 4-prong bayonets ensure tight fit. Built-in high-quality rubber seal prevents leaks. Easily install on any RV sewer outlet.
- Clear View Adapter: Clear 90 degree sewer adapter so you can see when the drain process is over. It fits 4 different sizes (3-inch slip, 3-inch, 3-1/2-inch and 4-inch NPT) of threaded dump station pipes.
- Easy To Store: The RV sewer hose is made of flexible material and accordion construction. 10ft Hose collapsed to 45 inches for convenient storage, it doesn’t take as much space. It will fit 4" and above square bumpers. PATENTED.
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