FlexFab Series: 5526 Part Number: 5526-075 Inside Diameter (ID): 0.75" (19mm) Outside Diameter (OD): 1.08" (27mm) Hose Length: 10' Bend Radious: 5 times the Hose ID Wall Thickness: .140" / .170" Weight LB/FT: 0.250 Actual Burst Pressure - PSI: 300 SAE J20 R3 Class A - PSI: 200 TMC RP303B Class 1 Grade II - PSI: 125 Extreme temp range: -65F to +350F (-54C to +260C) Material: Blue Cover, with Nylon Fiber Reinforcement Construction: Silicone hose with 1-ply of Nylon Fiber