Kuriyama's Kuri Tec® CLEARBRAID® K3150 Series Food & Beverage Hose features a PVC hose with a spiraled polyester yarn reinforcement and longitudinal orange tracer yarns for identification. This crystal clear compound is formulated with ingredients in compliance with applicable FDA, USDA, 3A, NSF, UL, RoHS, and USP Class VI criteria. Series K3150 is lightweight, non-marking, silicone-free, non-conductive, and self-extinguishing with a compound hardness of 73 on the Shore A hardness scale. General applications include food and beverage dispensing, deionized water; liquid food products, air and water lines, powdered food products, potable water transfer, air breathing lines, pneumatic lines and packaging machines.