thetford going places revolve" sewer adapter premium-quality titan sewer hose is made of ultra-durable tpe secure grip to connect to rv sewer valve uncrushable-rugged tpe hose prevents 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 drain valve ollet ses level teteor mia gauge tallet tissue metrord toilet tissue ebobs wipes help maintain your black and grey water systems pleasant cherry scent! blasts crud from tank walls and cleans sensors to a 50 gallon tank black and grey water butt wirts thetford stani blaster try de vos maintain your rv catalog & internet only