Plastiflex 70101F-10 Flexible Polyethylene Fresh Water Fill Hose 1-3/8″ – 10 ft.This fresh water gravity fill hose is uniquely engineered with a ribbed exterior, significantly enhancing its strength and durability. This ribbing not only contributes to its physical robustness but also aids in its resistance to external pressures and environmental factors. The inner surface of the hose is smoothly designed, facilitating an easy and efficient water filling process. This feature is particularly beneficial for gravity fill water tank fill spouts, ensuring a hassle-free operation.Additional InfoLength10 ft.Inside Diameter1-3/8″MaterialPolyethyleneWhat’s IncludedWater Fill HoseWhat’s Not IncludedHose Clamp Gravity Fill Inlet