Part Number Hose I.D. Hose O.D. 
Max. working pressure
 
Min. bend pressure
Min. bend  radius Weight
DN Inch Size mm mm MPa pai MPa pai mm kg
731-12 19 3/4 -12 19.1 32.0 42.0 6000 168.0 24000 280 1.72
731-16 25 1 -16 25.4 39.0 38.0 5500 152.0 22000 340 2.14
731-20 31 1 1/4 -20 31.8 45.0 32.0 4700 130.0 18800 460 2.96
731-24 38 1 1/2 -24 38.1 53.0 29.0 4200 116.0 16800 560 3.20
731-32 51 2 -32 50.8 68.0 25.0. 3600 100.0 14400 700 5.30