LEGACY HWF1250BL3 PVC AIR HOSE 1/2"" X 50' WORKFORCE SERIES PVC AIR HOSE IS LEGACY MFG'S MOST POPULAR AIR HOSE. THE INNER TUBE REINFORCED WITH EXTRA STRONG POLYESTER BRAIDING THE INNER TUBE IS MADE FROM RESIN PVC GIVING IT EXCELLENT FLEXIBILITY AND LOW TEMPERATURE RESISTANCE. THE OUTER COVER ALSO USES RESIN PVC THAT IS UV OIL AND ABRASION . HOSE HAS A 300 PSI WORKING PRESSURE. CENTER