Schieffer 3/8" x 100' 4000 PSI Thermoplastic Sewer Jetter Hose & Erie Tools Hydro 4.5 Orifice Button Nose Nozzle Schieffer hose uses a reinforcement construction composed of one extra strong layer of textile braid One layer of 1/8" high tenacity polyester textile braid that is chemically bonded Black thermoplastic polyurethane that is oil, weather, ozone, and abrasion resistant Pin test each crimp to confirm proper internal crimp ISO 9001 Certified and Proudly Made in the USA