●High-volume transfer: The 5:1 ratio excels at transferring fluid oil efficiently over longer distances, making it ideal for truck shop service fleet facilities and in-plant applications. (Not suitable for gasoline or diesel transfer.) ●Durable build: Corrosion-resistant design featuring liquid salt nitriding, nickel plating, stainless steel, aluminum, and chrome on key components extends the products lifespan. ●Minimal downtime: Air motor assembly with few moving parts translates to reduced downtime and cost-effective repairs. ●Efficient operation: Large air port optimizes compressed air usage, ensuring uninterrupted pump operation without icing concerns. ●All-in-one fluid compatibility: Designed to handle diverse fluids like motor, synthetic, and hydraulic oils; accommodates oil from SAE0 up to SAE240 viscosity, covering gear oil and automatic transmission fluid.