New RV Sewer Hoses, Fittings & Waste Valves

Shop our selection of new RV sewer hoses, fittings, waste valves and sewer system accessories for travel trailers, fifth wheels, motorhomes, campers and other recreational vehicles. From replacing a damaged sewer hose or leaking waste valve to setting up a more convenient campsite sewer connection, this collection includes the essential components used to drain and maintain RV black and grey water systems.

Browse RV sewer hoses, waste valves, sewer fittings, adapters, connectors, caps, supports and related waste-system accessories from established RV parts manufacturers such as Valterra, Camco and other brands represented throughout our catalog.

RV Sewer Hoses & Sewer Hose Accessories

A dependable RV sewer hose is an essential part of managing black and grey water while camping or travelling. Our selection includes replacement sewer hoses and related accessories for connecting an RV waste outlet to campground sewer connections and dump stations.

Depending on current inventory, you may find different hose lengths, connection styles, hose kits, extensions and accessories designed to make storing, connecting and supporting an RV sewer hose easier.

RV Sewer Fittings, Adapters & Connectors

Find RV sewer fittings and adapters for connecting hoses, extending waste systems and adapting between common RV sewer connections. This collection may include termination fittings, bayonet-style connections, caps, adapters, elbows and other components used throughout RV waste plumbing systems.

Because sewer plumbing configurations can vary between RVs, always compare the fitting diameter, connection style and product specifications with your existing waste system before ordering.

RV Black & Grey Water Waste Valves

Replace worn, leaking or damaged components with RV sewer waste valves and valve parts for black and grey water systems. Waste valves control the discharge from an RV holding tank and are available in different sizes and configurations depending on the plumbing system.

If the holding tank itself needs replacement, browse our New RV Grey & Black Waste Water Holding Tanks collection for replacement waste tanks in a variety of sizes and configurations.

RV Sewer & Waste System Accessories

Beyond hoses and valves, an RV waste system may require sewer hose supports, storage solutions, caps, fittings, adapters and other sanitation accessories. Keeping the correct sewer equipment on hand can make campsite hookups and visits to RV dump stations faster, cleaner and easier.

For additional water-system components, browse our New RV Plumbing collection. If you are replacing the toilet itself, you can also shop our New RV Toilets collection.

Brand New RV Sewer Parts Shipped Across North America

Products in this collection are brand new RV sewer and waste-system parts and ship from our nearest available warehouse in North America for fast, efficient delivery. Our North American distribution network allows many orders to ship from a warehouse closer to their destination in Canada or the United States.

Whether you need a replacement RV sewer hose, a new black-water valve or the fittings required to complete a waste-system repair, check each product listing for exact dimensions, connection types and manufacturer part numbers before ordering to help ensure the correct fit for your RV.