thetford going places revolve" sewer adapter premium-quality titan sewer hose is made of ultra-durable tpe ergonomic-extendgrip" fitting provides a uncrushable-rugged tpe hose prevents secure grip to connect to rv sewer valve leaks and springs back if stepped on secure end caps eliminate messy drips during storage easy align-universal adapter swivels to seal securely without twisting hose grey water aquamo 'soft toon met toilet tissue buttoires cutting help maintain your black and grey water systems pleasant scent! blasts crud from tank walls and cleans sensors to a 50 gallon tank tank blaster maintain your rv