RV Sewer Hose Carriers & Fittings

Choose a carrier based on hose length and diameter compatibility, mounting style (undercarriage clamp, hitch-mounted, or bumper-mounted), material durability (heavy-duty plastic or powder-coated metal), and whether you need features like lockable lids or wheels for portability

You typically need a bayonet or threaded RV inlet adapter, a flexible hose with the matching connector, a gate valve or elbow if required by the drain location, and an adapter or reducer to fit campground sewer sizes; ensure all connectors match the hose diameter and are rated for waste use

Budget options for simple plastic carriers and basic fittings are commonly available under $50, while more durable metal carriers, multi-piece kits, and specialty fittings tend to cost more; plan your budget based on materials, capacity, and included accessories

Empty and rinse the hose after each use, flush fittings with water, let components air-dry before storage, periodically inspect gaskets and clamps for wear, and clean the carrier with mild detergent to remove residue and odors

Most RV sewer hose systems use standardized diameters and bayonet-style or threaded connections, so universal fittings and adapters often work, but verify hose diameter and connector type on your RV to ensure a proper seal

Use the carrier's recommended mounting hardware (U-bolts, straps, or hitch mounts) and ensure clamps or locks are tightened; for added security, use secondary straps or cable locks and check fasteners before each trip

Look for UV-stabilized plastics, corrosion-resistant metals (stainless steel or powder-coated steel), reinforced seams and joints, and weatherproof seals and gaskets to resist cracking, rust, and degradation from sun and road conditions