JGB presents the J-FLEX SAE Hydraulic Hoses. MSHA approved. Blue cover available. J-FLEX 1 1SN/SAE 100R1AT, J-FLEX 2M 2SN/SAE 100R2AT, J-FLEX 12M SAE 100R12, J-FLEX 13M SAE 100R13, J-FLEX 15M SAE 100R15. Request a quote. Hose ID, Working PSI, Burst PSI, Hose OD, Bend Radius. Please feel free to contact us for more information.