Graco Blue Max II Airless Paint Hose – 3/8" (9.5mm)

Graco Blue Max II Airless Paint Hose – 3/8" (9.5mm) High Performance

The Graco Blue Max II 3/8" diameter hose is the professional choice for high-production projects and heavy material applications. Engineered to deliver the highest performance at the gun, the 3/8" inside diameter ensures the least amount of pressure drop, even when using longer hose lengths or high-viscosity coatings.

Despite its larger capacity, the Blue Max II remains lighter in weight and more flexible than competitive hoses, providing superior operator control and mobility. It is designed with minimal hose coil memory, allowing the hose to lay flat during use and resist tangling. Built to the highest safety standards, it features corrosion-resistant plated spring guards to ensure long-term durability in demanding environments.

Helpful Selection & Application Tips

• Material Flow: Use the 3/8" hose for the best performance with heavier materials and when running long hose lines.
• Pressure Optimization: When coupling hoses together, connect the larger diameter (3/8") hose directly to the sprayer and a smaller diameter hose to the gun inlet for maximum pressure.
• Flexibility: Use a whip hose at the gun inlet to maintain maximum flexibility while spraying.
• Model Limits: Always check your sprayer's specifications to ensure you do not exceed the maximum supported hose length.