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Updated: 18 Jul 2025

Top 10 Rv Sewer Hose Extensions

#1
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Camco RhinoEXTREME 20' RV Sewer Hose Kit – Premium Sewer Kit — Pre-Assembled & Ready-to-Use — Includes 4-in-1 Dump Station Adapter & Storage Caps — Crush & Abrasion Resistant (21012)

Brand: Camco
$78.77
⭐ 4.6
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    Complete Camper Sewer Hose Kit: Simplify your RV camping experience with this complete sewer hose kit. It has everything you need for easy waste disposal, making your camping experience hassle-free.
  • Superior Abrasion-Resistant Exoskeleton: This super tough RV dump hose boasts a 24-mil thermoplastic elastomer construction w/a reinforced polymer core. It provides excellent abrasion resistance, crush protection, & is resistant to dents and rust.
  • Patented Design Made in the USA: RhinoEXTREME camper sewer hose kits are proudly manufactured in the USA with premium materials for unmatched durability. The patented design ensures exceptional craftsmanship and quality.
  • Pre-Assembled & Ready-To-Use: This pre-assembled Camco sewer hose kit for RV campers includes (2) 10' camper sewer hoses with bayonet and transparent elbow swivel fittings, 4-in-1 adapter, & (4) storage caps.
  • Compresses for RV Storage: For easy RV sewer hose storage, each 10' hose section compresses to just ~57". With the removable 4-in-1 adapter, the hose assemblies fit in 4″ square bumpers. This camper accessory is essential for your camping gear.
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#2
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Camco RV Clear Sewage Hose Adapter | Extend Your Sewer Hose Outlet | See When the System is Fully Rinsed | 5-inch (39572)

Brand: Camco
$17.99
⭐ 4.1
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    Fit type: Universal Fit
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#3
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Thetford 17854 Titan 10 Foot RV Sewer Hose Extension

Brand: Thetford
$26.66 ($2.67 / Foot
⭐ 4.1
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    [VERSATILITY]: Titan 10' can be used to increase the reach of your sewer hose and can be used alone or extend a 15' hose to 20'
  • [DESIGN]: Made of TPE, the hose is uncrushable - bounces back in shape even after being run over by a car
  • [FUNCTIONALITY]: Puncture, abrasion and extreme temperature resistance
  • [ERGONOMIC]: Comes with the Extended Grip universal bayonet mount , easy to mount on any RV sewer outlet
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#4
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Camco Revolution 10-Foot Camper/RV Sewer Hose Kit - Features Pre-Attached 360-Degree Rotating Fittings - Includes Wire Guards (39639)

Brand: Camco
$28.99
⭐ 4.1
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    Superior RV Tank Dumping: Streamline RV tank dumping with Revolution 10' RV Septic Hose Extension. Made with a durable & flexible RV sewer hose, this RV camping accessory makes grey & black water tank dumping straightforward & hassle-free.
  • Patented Design Made in the USA: This sewer hose for RV campers is proudly manufactured in the USA using high-quality global materials for superior durability and performance. The patented design ensures exceptional craftsmanship and quality.
  • Swivel Fittings: The hose features pre-attached 360° swivel fittings for enhanced connection and maneuverability. The full rotation ensures a secure fit, no matter your RV’s angle, making the waste disposal process more efficient & simple.
  • Heavy-Duty Vinyl Construction: The Revolution Camper Sewer Hose includes a 10' heavy-duty RV dump hose made of 15 mils of HTS. Built to withstand frequent use and exposure to the elements, it ensures reliable performance and durability.
  • Compact & Space-Saving: The 10' Camco sewer hose compresses to just 2', allowing for easy storage in 4" square RV bumpers or other RV storage compartments.
  • Hand Protection Wire Guards: The included wire guards provide extra safety and comfort when handling the RV sewage hose. They ensure a secure grip on the hose, allowing you to manage waste disposal tasks with confidence.
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#5
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LITBM 15FT RV Sewer Hose Extension, 24-Mil Heavy Duty TPE Material for Abrasion Resistance and Crush Protection, Camper RV Extension Hose with Pre-Attached Bayonet Fittings, Yellow

Brand: LITBM
$44.99
⭐ 5
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    APPLICATION: The extension sewer hose is compatible with LITBM and CAMCO 3-inch RV sewer hoses, providing additional length to extend the reach of your RV's sewer hose
  • EXTREME DURABILITY: The LITBM RV sewer hose extension is made from heavy duty 24 mil TPE material and reinforced with a strong inner wire, providing exceptional resistance to pinholes, abrasion, and crushing. The hose's resilient construction allows it to return to its original shape even after being run over by a car
  • KIT INCLUDED: The black water sewer hose extension comes with pre-attached swivel fittings on both ends and 2 hose storage caps; please note that the ELBOW is sold separately
  • EASY STORAGE: Each 15-foot hose compresses to 5.4ft for storage, the RV dump hose can be extended freely for seamless and flexible use when needed. Allows storing the hose in 4-inch square bumpers
  • CUSTOMER SERVICE: LITBM place great importance on product quality and take responsibility for any product issues. If you encounter any problems, we are always happy and ready to assist you
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#6
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Camco RhinoFLEX RV 5ft Sewer Hose Extension Kit with Swivel Fitting - 39765, Black

Brand: Camco
$28.99
⭐ 4.7
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    Kit includes: 5-foot Rhino FLEX sewer hose, swivel bayonet fitting and a swivel lug fitting
  • Compatibility: Works with any sewer hose that has a bayonet fitting
  • Fittings Swivel: For ease of use and are designed to stay sealed
  • Easy to Store: Kit compresses to 24-inches for storage and can be stored in 4-inch square bumpers
  • Durable Construction: 5-foot Rhino FLEX sewer hose is made of 23 mils of durable polyolefin and reinforced with steel wire; Includes permanent, no leak fittings
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#7
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OUTPRIZE 15FT RV Sewer Hose Extension, Heavy Duty 24 Mil TPE Material for Abrasion Resistance and Crush Protection, Camper RV Extension Hose with Pre-Attached Bayonet Fittings

Brand: OUTPRIZE
$44.99
⭐ 4.6
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    APPLICATION: Compatible with OUTPRIZE and CAMCO 3in RV sewer hose, the extension sewer hose helps extend the reach of your RV sewer hose
  • EXTREME TOUGH: OUTPRIZE RV sewer hose extension is constructed from the most rugged 24 mils TPE and reinforced with a sturdy inner wire, ensuring unparalleled protection against pinholes, abrasion, and crushing. Its specific material is so resilient that it bounces back to shape even after being run over by a car
  • KIT INCLUDED: The black water sewer hose extension includes pre-attached swivel fittings on each end and 2 hose storage caps, the ELBOW is NOT INCLUDED
  • EASY TO STORE: Each 15-foot hose compresses to 5.2ft for storage, the RV dump hose can be extended freely for seamless and flexible use when needed. Allows storing the hose(without adapter) in 4-inch square bumpers
  • Customer Service: OUTPRIZE prioritizes product quality and stands by our commitment to customer satisfaction. If you encounter any issues, we're here to help
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#8
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Camco RhinoFLEX 20-Ft RV Sewer Hose Kit - Features Clear Elbow Fitting w/Removable 4-in-1 Adapter - Connects to 3” Slip or 3”/3.5”/4” NPT Threaded Sewer Connection (39742)

Brand: Camco
$62.91
⭐ 4.4
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    Superior RV Tank Dumping: Streamline RV holding tank dumping with Camco’s RhinoFLEX 20' Camper Sewer Hose Kit. Built tough & flexible, this all-inclusive RV septic hose system provides simple & effective tank dumping on your camping adventures.
  • Complete RV Drain Hose Kit: Includes (2) 10' RhinoFLEX RV dump sewer hoses w/pre-attached fittings, (1) clear elbow w/4-in-1, & (4) RV sewer caps for storage. Fittings swivel 360° for easy connecting & the clear elbow shows when the tank is empty.
  • Fits Most Dump Station Pipes: Compatible with a range of dump station pipes, the RhinoFLEX 4-in-1 adapter accommodates 3" slips or 3", 3 1/2", and 4" threaded pipes.
  • Rugged, Flexible Build: Constructed with 23 mils of durable polyolefin and reinforced with steel wire, the RhinoFLEX RV waste hose can bend and maintain its shape for reliable, long-lasting use.
  • Compact Design: This 20 ft RV sewer hose kit includes (2) 10' sections—each compress to just 39″ with the fittings for easy camper storage. Remove the 4-in-1 adapter to neatly store the RV sewage hoses neatly into your 4" square RV bumper.
  • Patented & Made In the USA: This product is proudly manufactured in the USA using quality global materials for superior durability and performance. The patented design ensures exceptional craftsmanship and quality.
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#9
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Camco 39665 Deluxe 10' Sewer Hose Extension - Heavy Duty Design with Swivel Fittings, Easy To Use and Compresses For Simple Storage, Storage Caps Included, Gray

Brand: Camco
$24.14
⭐ 4.1
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    Superior RV Tank Dumping: Streamline RV tank dumping with Camco’s Deluxe 10' RV Septic Hose Extension. Made with a durable & flexible RV sewer hose, this RV camping accessory makes grey & black water tank dumping straightforward & hassle-free.
  • Swivel Fittings: This extension is equipped with pre-attached REVO swivel fittings for enhanced connection and maneuverability. The full rotation of the fittings ensures a secure fit at any angle, making waste disposal more efficient.
  • Heavy-Duty Vinyl Construction: The Deluxe Camper Sewer Hose Includes a 10' super Heavy-Duty RV dump hose made of 18 mils of HTS that minimizes the risk of pinholes & leaks, ensuring reliable performance outdoors.
  • Compact & Space-Saving: The 10' Camco sewer hose compresses For easy storage in 4" square RV bumpers or other RV storage compartments. Included caps fit the RV hose ends, preventing residual odors from escaping during storage.
  • Ready-To-Use: This RV must-have is ready straight out of the packaging, requiring no additional tools or clamps. Simply attach the extension hose to your existing RV sewer hose, and you're all set For waste management tasks!
  • Patented Design, Made in the USA: This sewer hose For RV campers is proudly manufactured in the USA using high-quality global materials For Superior durability and perFormance. The Patented Design ensures exceptional craftsmanship and quality.
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#10
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Camco RhinoFLEX 10’ RV Sewer Hose Extension - Features Collapsible Design for RV Storage - Includes Pre-Attached Lug & Bayonet Fitting -Heavy Duty Polyolefin & Reinforced w/Steel Wire (39774)

Brand: Camco
$36.99 ($3.70 / Foot
⭐ 4.2
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    Superior RV Tank Dumping: Increase your RV drain hose length with Camco’s RhinoFLEX 10' Camper Sewer Hose Extension. Built tough & flexible, this RV septic hose extension simplifies grey and black water disposal during your camping adventures.
  • Compatibility: This convenient hose extension works with RhinoFLEX/Camco items #39770 and #39742, plus other camper drain hoses with bayonet fittings, making it easy to use with multiple brands.
  • Extension Includes: This product includes (1) 10' RhinoFLEX sewer hose extension with (1) pre-attached lug and bayonet fitting. Enhance your RV dumping setup with this RV waste hose extension.
  • Built Flexible & Tough: Constructed with 23 mils of durable polyolefin and reinforced with steel wire, the RhinoFLEX RV black water hose can bend & maintain its shape for reliable, long-lasting use.
  • Compact Design: The 10' RV waste hose compresses to just 39″ with the fittings for efficient RV sewer hose storage. It neatly stores in your camper's 4″ square bumper.
  • Patented Design Made in the USA: This sewer hose for RV campers is proudly manufactured in the USA using quality global materials for superior durability and performance. The patented design ensures exceptional craftsmanship and quality.
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