# Part Number Hose I.D Inch Mm Hose O.D Mm Working Pressure Psi Bar Minimum Bend Radius Inch mm Approx. Weight Ibs/ft kg/m 601PM - 4PM 1/4 6.4 14.3 1250 86 3.0 76 0.11 0.17 601PM - 5PM 5/16 7.9 17.5 1200 83 4.0 102 0.16 0.24 601PM - 6PM 3/8 9.5 19.0 1125 78 4.0 102 0.19 0.28 601PM - 8PM 1/2 12.7 23.8 1000 69 5.0 127 0.32 0.47 601PM - 10PM 5/8 15.9 27.0 875 60 5.5 140 0.37 0.55 601PM - 12PM 3/4 19.0 31.8 750 52 6.0 152 0.42 0.63 601PM - 16PM 1 25.4 38.1 565 39 8.0 203 0.57 0.85 601PM - 20PM 1-1/4 31.8 44.5 375 26 10.0 254 0.74 1.10 601PM - 24PM 1-1/2 38.1 50.8 250 17 12.0 306 0.82 1.22 601PM - 32PM 2 50.8 64.0 215 15 16.1 410 0.91 1.35