Camco Durable High Tensile Strength Sewer Steel Wire Core and Attached Bayonet Fittings Hose with 15 mils of HTS Vinyl, for Year Round RVing Compresses to 27&rdquo; for Simple and Easy Storage, Brown (39691) With attached bayonet fitting RV heavy-duty hose is 15 mils of brown HTS vinyl Compresses to 27" for storage Attached fitting for easy convenient hookup Contains 25% more vinyl and other heavy-duty sewer hoses