DUMPMAN RV Sewer Hose Kit 20 ft — One-Piece TPE/Vinyl, UV-Resistant & Leak-Resistant

When you need a reliable sewer connection at camp, the DUMPMAN 20-foot RV sewer hose kit gives you the reach and durability to install your dump point without stress. Built as a single continuous hose from tough TPE and 24-mil vinyl, the kit emphasizes puncture resistance, abrasion protection and a clear adapter for visual confirmation of flow. The included bayonet fittings and rubber seal are designed to form a tight, patent-protected connection to a wide range of dump station outlets.

How does this hose stand up to punctures, UV and everyday wear?

The DUMPMAN sewer hose combines thermoplastic elastomer construction with a thick 24-mil vinyl layer for improved toughness. These materials resist abrasion and sunlight exposure so the hose remains flexible and springy after being stepped on or coiled, lengthening its usable life.

• One-piece TPE body reduces seam failures and leaks.
• 24-mil vinyl resists abrasion and punctures from campsite debris.
• UV-resistant formulation prevents cracking and brittleness outdoors.
• Material returns to shape quickly after compression or pressure.

Will the connectors fit my campground’s dump station and stop leaks?

The kit includes a clear 90° adapter that accepts multiple threaded waste-pipe sizes and bayonet-style RV fittings for a secure hookup. A high-quality rubber gasket and four-prong bayonet locking system create a tight seal to minimize drips and odor at the connection point.

• Clear 90° adapter fits 3" slip, 3", 3-1/2" and 4" NPT threads.
• Patent-protected four-prong bayonet fittings lock in place for stability.
• Built-in rubber seal prevents leaks between RV outlet and hose.
• Clear elbow lets you see when the discharge has completed.

How practical is a 20-foot hose for setup and storage?

A 20-foot length hits a practical sweet spot: long enough to reach many dump stations while still manageable for storage and handling. The single-piece hose coiling stores compactly in standard compartments, and the material’s flexibility makes setup and drain-back simple.

• 20 ft reach accommodates common campsite layouts and parking angles.
• Flexible single-piece design simplifies coiling and carrying.
• Durable wall thickness keeps shape while draining for efficient flow.
• Lightweight compared with heavy-duty metal alternatives.

How do I clean and maintain the DUMPMAN sewer hose?

Cleaning is straightforward: flush with water after each use and hang to dry when possible to reduce odors and residue buildup. Periodically inspect the bayonet fittings and rubber seal for wear, and replace the gasket if you notice cracking or persistent leaks.

• Flush with campground water or a hose until clear.
• Air-dry or hang to reduce moisture and smell.
• Inspect fittings and replace the rubber seal if hardened or damaged.
• Store coiled in a dry compartment away from sharp tools.

Who is this for: The DUMPMAN 20 Ft RV Sewer Hose Kit is built for RV owners, full-time campers and weekend travelers who want a rugged, easy-to-use dumping solution. It suits anyone who needs extended reach without sacrificing a dependable, leak-resistant connection at crowded campgrounds or remote dump stations. If you value durability, straightforward maintenance and a visible adapter to confirm flow, this kit is designed to make campsite wastewater management simpler and cleaner.