RV Sewer Hose Support

Why RV Sewer Hose Supports Matter

Proper waste management is one of the most important — and often overlooked — aspects of RV camping. A sewer hose support elevates your dump hose off the ground at a consistent angle, allowing gravity to do the work of moving waste cleanly and efficiently from your RV's holding tanks to the campground sewer hookup. Without one, your hose can sag, pool waste mid-line, and create clogs, odors, and unsanitary conditions at your campsite.

Beyond hygiene, many campgrounds and RV parks actually require the use of a hose support as part of their site rules — making this a practical necessity rather than just a convenience. A good support system also protects the hose itself from abrasion against pavement or gravel, extending its lifespan and saving you money in the long run.

What to Look for in an RV Sewer Hose Support

When shopping for a sewer hose support, there are a few key factors to consider:

• Length and adjustability: Supports come in a range of lengths and many are modular, allowing you to add or remove sections to match the exact distance between your RV and the sewer inlet.
• Height range: Look for a support that provides enough elevation at the RV end to create a consistent downward slope toward the drain — typically a few inches of rise per foot of length.
• Material and durability: Most quality supports are made from UV-resistant plastic or powder-coated steel. Lightweight plastic options are easier to pack and store, while steel models tend to offer more rigid support.
• Compatibility: Most supports accommodate standard 3-inch sewer hoses, but always verify compatibility with your specific hose diameter.
• Compact storage: Many modern sewer hose supports collapse or nest flat for easy storage in an RV compartment when not in use.

Top Brands in RV Sewer Hose Supports

Camco is consistently one of the most recognized names in RV accessories, and their sewer hose support lineup is a prime example of why. Their Sidewinder and other support models are known for their durable construction, intuitive snap-together design, and wide compatibility with standard RV hoses, making them a go-to choice for full-timers and weekend campers alike.

Valterra is another industry staple with decades of experience producing RV sanitation products. Their sewer hose supports are valued for thoughtful engineering that balances lightweight portability with sturdy hose elevation — a combination that long-distance travelers particularly appreciate.

E49 offers a no-fuss option for campers seeking a straightforward, budget-conscious support solution that handles the basics reliably.

B&B Detailer Products rounds out the selection with additional sewer support options suited for RVers who want variety in their sanitation setup.

Duraflex Sanitation Products brings specialized sanitation expertise to the category, offering hose supports designed with durability and proper waste flow in mind.

A Simple Upgrade With a Big Impact

An RV sewer hose support is one of the most affordable upgrades you can make to your rig's sanitation system — and one of the highest-impact. Whether you're a weekend warrior or a full-time RVer, keeping your dump hose properly elevated protects your health, your campsite neighbors, and your equipment. Browse the full selection below to find the right support for your setup.