Best RV Sewer Hose Kit for Dual Tank Dumping: Honest Review 2026

Discover top performance and convenience for seamless RV waste management in 2026.

By Medha deb
Created on

Discover top performance and convenience for seamless RV waste management in 2026.

Traveling with an RV brings freedom on the open road, but managing waste tanks presents a persistent challenge for many campers. Clogged hoses, awkward fittings, and limited dump station access can turn a relaxing trip into a frustrating ordeal. Those with motorhomes featuring separate grey and black water tank valves face even greater hurdles, needing tools that handle dual dumping efficiently without leaks or hassle. Enter one of the best RV sewer hose kits for dual tank dumping available in 2026, designed specifically to solve these issues. This kit stands out for its ready-to-use components, swivel fittings, and compact storage, making it a top choice for RV enthusiasts seeking reliability and simplicity. Whether at a crowded campground or remote site, users demand a system that connects quickly, monitors flow clearly, and stores neatly. This review dives deep into why this sewer hose kit excels as the best RV sewer hose kit for dual tank dumping, covering specifications, usage, and real-world benefits to guide purchasing decisions.

RV owners often search for the best RV sewer hose kit for dual tank dumping to avoid common pitfalls like inflexible hoses or incompatible adapters. With durable materials and innovative swivels, this kit addresses those needs head-on, ensuring smooth operation every time. Read on for a comprehensive breakdown that helps determine if it fits your camping lifestyle.

About the Brand: Camco

Camco has established itself as a trusted leader in RV accessories for decades, specializing in practical solutions for waste management, water systems, and leveling. Known for manufacturing high-quality products in the USA using premium global materials, the brand emphasizes durability and user-friendly designs. Campers choose Camco for its patented innovations that simplify tough tasks, backed by a reputation for reliability in demanding outdoor conditions. Products like sewer hoses undergo rigorous testing to withstand UV exposure, chemicals, and repeated use, earning praise from full-time RVers and weekend warriors alike. This focus on craftsmanship positions Camco as the go-to for those prioritizing performance without complexity.

Camco 39667 Revolution 20′ Sewer Hose Kit: Product Specifications

This kit delivers a complete solution for RV waste disposal, featuring two 10-foot hose sections and essential fittings for immediate use. Built with robust 15mil HTS vinyl, it handles the rigors of frequent dumping while remaining flexible and crush-resistant.

Product Name: Camco 39667 Revolution 20′ Sewer Hose Kit
Brand Name: Camco
Approximate Price: Around $50-$60 (varies by retailer)

Main Features

  • The 20-foot total length, split into two 10-foot sections, provides ample reach for most dump stations while allowing easy handling and storage.
  • Pre-attached swivel fittings on each hose enable 360-degree rotation, preventing kinks and simplifying connections to RV valves.
  • A translucent swivel wye fitting connects both hoses to a single dump outlet, perfect for RVs with separate tank valves.
  • Clear bayonet elbow with 4-in-1 adapter allows visual monitoring of waste flow and fits 3-inch slips or 3″, 3.5″, and 4″ threaded pipes.
  • Four storage end caps protect fittings from dirt and damage during transport, ensuring longevity.

Additional Features

  • Made from 15mil HTS vinyl with 0.095-inch wall thickness for superior puncture and crush resistance compared to thinner hoses.
  • Compresses to about 2 feet per section for compact storage in 4-inch square bumpers or RV compartments.
  • Patented design manufactured in the USA, combining domestic quality with global materials for unmatched durability.
  • Multi-color scheme (black, brown, clear, gray, yellow) aids in quick identification and organization.

Camco 39667 Revolution 20′ Sewer Hose Kit: Reasons to Buy

  1. Effortless Dual Tank Dumping
    Owners of motorhomes with separate grey and black tank valves appreciate how the wye fitting merges two hoses into one dump line. This eliminates the need to disconnect and reconnect, saving time at busy stations. The 360-degree swivels ensure precise alignment without twisting, reducing frustration during setup. Overall, it streamlines the process, making dumping feel straightforward even for novices, and prevents common issues like backflow or spills.
  2. Superior Durability and Build Quality
    Crafted from thick 15mil HTS vinyl, this kit resists punctures, chemicals, and environmental wear better than standard hoses. The USA-made construction with patented elements guarantees reliability over seasons of use. Users report it holds up in extreme temperatures and rough handling, justifying the investment for long-term RVers who want gear that lasts without frequent replacements.
  3. Clear Visibility for Safe Operation
    The translucent elbow lets users monitor waste flow in real-time, spotting blockages or unusual levels instantly. This feature enhances safety by preventing overflows and ensures complete emptying. Combined with the 4-in-1 adapter’s versatility, it adapts to various dump station types, boosting confidence on unfamiliar sites.
  4. Space-Saving Storage Design
    Each 10-foot hose compresses to roughly 2 feet, fitting neatly into bumpers or bags. Removable adapters further aid compactness, ideal for smaller RVs or those with limited storage. This practicality keeps gear organized and accessible, a key advantage for frequent travelers maximizing every inch of space.
  5. Complete Ready-to-Use Package
    No additional purchases needed; everything from hoses to caps comes included. This all-in-one approach saves money and setup time, appealing to buyers seeking hassle-free solutions. The thoughtful inclusion of bayonet fittings matches most RV outlets, ensuring broad compatibility right out of the box.
  6. Versatile Adapter Compatibility
    The 4-in-1 elbow fits multiple pipe sizes, from 3″ slips to larger threads, handling diverse campground setups. This flexibility prevents the need for extra tools, making it reliable across the USA’s varied facilities. Campers value this adaptability for spontaneous trips without compatibility worries.

Camco 39667 Revolution 20′ Sewer Hose Kit: Directions for Use

  1. Park the RV near the dump station and ensure both grey and black tank valves are closed. Gather all kit components, including the two hose sections, wye fitting, elbow, and adapter. Inspect for damage to avoid leaks during use.
  2. Attach one end of the first 10-foot hose to the grey water tank valve using the pre-installed swivel bayonet fitting. Twist securely until it locks, then repeat for the second hose on the black water tank valve. The swivels allow easy alignment without strain.
  3. Connect the free ends of both hoses to the three-way swivel wye fitting. Each end rotates 360 degrees for a snug, kink-free fit. Ensure connections are tight to prevent drips.
  4. Attach the wye’s output end to the clear bayonet elbow, then secure the 4-in-1 adapter to match the dump station’s pipe size. Snap the bayonet into the station outlet firmly. Place a bucket or container below as backup.
  5. Open the black tank valve first to start flow, monitoring through the clear elbow for solids. Once clear, open the grey tank valve. Adjust swivels if needed for straight runs, flushing tanks thoroughly.
  6. Close valves, disconnect in reverse order starting from the station. Rinse hoses with fresh water if available, then cap all ends. Compress hoses for storage, wiping down fittings to maintain cleanliness.

Camco 39667 Revolution 20′ Sewer Hose Kit: Pros & Cons

Pros

  • Swivel fittings rotate freely, eliminating kinks and easing connections even in tight spaces.
  • Clear elbow provides essential visibility to confirm complete drainage and detect issues early.
  • Compresses compactly for superior storage in RVs with limited room.
  • 4-in-1 adapter ensures compatibility with nearly all dump stations nationwide.
  • Durable vinyl construction withstands heavy use and harsh conditions over multiple seasons.
  • Wye fitting simplifies dual dumping, ideal for motorhomes with separate valves.
  • Includes all necessary caps and fittings for immediate, tool-free setup.

Cons

  • Total 20-foot length may require extension for very distant dump stations, though sections connect easily.
  • Vinyl material, while tough, can stiffen in extreme cold below freezing if not stored warm.
  • Weight of 5.74 pounds makes it slightly heavier than ultra-lightweight alternatives for backpacking setups.
  • Multi-color design aids organization but may not appeal to those preferring uniform black hoses.

Camco 39667 Revolution 20′ Sewer Hose Kit: Is It Worth Buying?

For RV owners dealing with dual tanks, this kit proves its worth through unmatched convenience and build quality. Key strengths like the swivel wye and clear adapter address real pain points, offering better performance than basic hoses. Best suited for motorhome users, full-timers, and families who dump frequently, it delivers excellent value at its price point. Occasional campers might find simpler options sufficient, but the all-inclusive design minimizes future purchases. Overall, it earns high marks for reliability and ease, making it a smart buy for hassle-free waste management.

Camco 39667 Revolution 20′ Sewer Hose Kit: Final Thoughts

This RV sewer hose kit redefines efficiency for dual tank owners, combining thoughtful engineering with practical features that shine in everyday use. From the kink-resistant swivels and visible flow monitoring to the compact storage, every element targets common camping frustrations. Pros like durability and versatility far outweigh minor cons such as weight or cold-weather stiffness, especially given its USA-made quality. Users find setup intuitive, often completing dumps in under five minutes, freeing more time for adventures. It excels at crowded campgrounds where quick connections matter and remote sites needing reliable adapters. For those upgrading from flimsy hoses, the difference is night and day—fewer leaks, easier handling, and longer lifespan. While no product is perfect, this kit’s balance of performance, affordability, and completeness makes it one of the best RV sewer hose kits for dual tank dumping in 2026. Campers prioritizing organization and peace of mind will appreciate its role in smoother trips. Consider it essential gear for any rig with separate valves, backed by a brand synonymous with RV excellence. Whether boondocking or hitting state parks, it ensures waste disposal never derails the fun.

Frequently Asked Questions

Is the Camco 39667 Revolution 20′ Sewer Hose Kit compatible with all RV tank valves?

Yes, it features standard bayonet fittings that match most RV black and grey tank valves. The swivels provide flexibility for slight misalignments. Additionally, the 4-in-1 adapter handles various dump station sizes.

Can this kit handle dumping both grey and black tanks simultaneously?

The swivel wye fitting allows connection of both hoses to one outlet, but open black first then grey to avoid clogs. This sequential method ensures smooth flow. Monitoring via the clear elbow confirms proper operation.

How do you clean and maintain the sewer hose kit after use?

Rinse hoses with fresh water post-dump to remove residue, then air dry before capping. Store compressed in a cool, dry place away from sunlight. Inspect fittings regularly for wear to prolong life.

Does the hose kit compress small enough for bumper storage?

Each 10-foot section compresses to about 2 feet, fitting 4-inch square bumpers easily. Remove the adapter for even tighter packing. This design maximizes RV storage efficiency.

Will this kit work in cold weather conditions?

It performs well down to freezing, but store indoors to prevent stiffening. The thick vinyl resists cracking better than thinner options. Use warm water for winter rinses if needed.

What makes this kit better than basic single-hose options?

The dual-hose wye and swivels cater specifically to separate tank RVs, offering faster dumping. Included caps and adapters provide completeness absent in basic kits. Durability ensures repeated reliable use.

Medha Deb is an editor with a master's degree in Applied Linguistics from the University of Hyderabad. She believes that her qualification has helped her develop a deep understanding of language and its application in various contexts.

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