[Size] ID: 3/8" (9.5mm), tolerance is ±0.4mm; OD: 5/8" (16mm), tolerance is ±0.5mm; Length: 20 feet.
[Material] Made of EPDM rubber.
[Parameter] Working Pressure: 100psi; Burst Pressure: 300psi; Temperature Range: -40°F to 257°F; Min Bending Radius: 76mm. Meets and exceeds SAE 20R3 Standard Wall Class D-2 requirements.
[Medium] Compatible with coolant, water, antifreeze, etc.
[Application] Used in hot water heater, engine's cooling system, connecting the radiator to the overflow reservoir, etc.
