HOSE; TYPE: PINCH VALVE; WORKING PRESSURE: 90PSI; MAXIMUM OPERATING TEMPERATURE RANGE: 100°C; OUTPUTS: NPS 6”; INPUTS: NPS 8”; NOMINAL DIAMETER: NPS 6”; OUTER DIAMETER: OUTER FLANGE: 13-1 2”;MATERIAL: NATURAL RUBBER; COATING: NATURAL RUBBER; DESIGNATED USE: PNEUMATIC CONVEYING COPPER CONCENTRATE; ADDITIONAL FEATURES: SIZE 6” WITH 8” FLANGE, ANSI 150 FLAT FACE. WALL THICKNESS: 2”, LENGTH: 17-1 8”; SUGGESTED BRAND: RKL, ONIX