The Thetford Titan Premium 15' Sewer Hose Kit, model #17853, is made from Thetford's proprietary TPE (Thermal Plastic Elastomer), which provides the highest degree of puncture and abrasion resistance, along with excelling in dealing with extreme temperatures. Titan stands for the toughest, longest-lasting, best-value sewer hose on the market. The 15' version comes with the Revolve 5-in-1 sewer adapter with handle and 2 secure, versatile end caps. Brand new, in stock and ready to ship.