DUMPMAN RV Sewer Hose Kit 15 ft — Heavy-Duty TPE Hose, Clear 4‑in‑1 Elbow & Bayonet Fittings

DUMPMAN's 15 ft RV Sewer Hose Kit is a complete, heavy-duty drainage system for campers and motorhomes that includes a flexible 15-foot hose, rotating fittings, a transparent 90° elbow with a 4-in-1 adapter, and end caps.

When emptying black or gray tanks on the road, having a hose that packs small, resists punctures and seals tightly is essential. This kit combines a rugged TPE hose with reinforced vinyl, bayonet-style fittings and a clear elbow so you can watch flow and connect to multiple dump station sizes. It’s designed to be easy to use, compact to store and robust enough to withstand repeated use and the occasional footstep.

How does the DUMPMAN hose keep leaks and mess to a minimum?

The kit uses 4-prong bayonet fittings and a molded rubber seal to form a snug, leak-resistant connection to your RV outlet and dump station. The rotating fittings reduce stress on the connection while you position the hose, and end caps prevent drips during transport.

• 4-prong bayonet fittings for a secure lock
• Built-in high-quality rubber seal to prevent seepage
• Rotating fittings to avoid kinks at connection points
• Two end caps to keep contents contained during storage

What materials and construction make this hose durable?

The hose combines thermoplastic elastomer (TPE) with a 24 mil vinyl layer for abrasion resistance and puncture protection. Its accordion-style, flexible construction rebounds after compression so it won’t stay flattened when stepped on or stored coiled.

• TPE core for resilience and wear resistance
• 24 mil vinyl outer layer for UV and abrasion protection
• Accordion-style design collapses for portability but expands for flow
• Patented design intended to withstand repeated use

Will this adapter fit common campground dump stations?

The included clear 90° elbow features a 4-in-1 adapter that accepts several standard threaded sizes so you can connect at most dump stations without extra fittings. The transparent elbow also lets you visually confirm when the tanks are empty.

• Fits 3-inch slip, 3-inch, 3-1/2-inch and 4-inch NPT dump pipes
• Clear elbow shows flow and completion of draining
• Removable elbow for cleaning or replacement
• Works with standard campground plumbing without tools

Who is this for: RVers, weekend campers and full-time motorhome residents who need a reliable, easy-to-store sewer hose that connects securely at a wide range of dump stations. It’s suitable for travel trailers, fifth wheels, campers and class A/B/C motorhomes when you want a hassle-free drain setup that resists wear and minimizes spills.