Nearly indestructible sewer hose extension built from tough TPE material that bounces back when stepped on and resists punctures, UV, and leaks. Stays flexible even in freezing temperatures, so it holds up to demanding RVers year-round.
The Valterra Viper is built to be the toughest drain hose on the market. Step on it and it bounces back. Drag it across gravel and it won't leak. Its 26 mil TPE construction with 135 mil outer beading is engineered to shrug off punctures, UV exposure, and the everyday abuse of RV dump station duty.
This 10' extension ships fully assembled with rotating bayonet fittings and a universal sewer adapter, ready to connect straight out of the box. It stays flexible down to -20°F and handles temperatures up to 150°F, so it won't turn stiff and unmanageable in cold weather.
Springs back from being stepped on, resists punctures
Stays flexible from -20°F up to 150°F
Prevents kinking and lets the hose lay flat
Collapses down to about 52" when not in use
This hose ships fully assembled with rotating bayonet adapters and a universal sewer fitting, ready to connect to standard 3" RV sewer connections. It's gray with red fittings for easy visual identification at the dump station. SKU: D04-0410 | UPC: 019079704108 | Length: 10'
Confirm your RV's drain valve uses a standard 3" bayonet-style fitting before ordering. This is an extension hose only — pair it with your existing sewer hose or another Viper hose to extend your total reach.
In The Box: • One (1) 10' Viper Extension Hose • Rotating Bayonet Fittings • Universal Sewer Adapter