3/8" BlueMax II Airless paint hose delivers the best performance at the gun with the least amount of pressure drop with heavier material and longer hose lengths. Rated to 3000psi (227 bar), it provides more flexibility and is lighter weight for increased operator control. Add an extra Airless Spray Hose to your sprayer for bigger projects for improved mobility and better reach. Features Lighter Weight Over 10% lighter weight and increased hose flexibility improves under pressure Highest Safety Standards Conductive core meets the highest worldwide safety standards unlike competitive ground-wire hose designs Minimal Hose Coil Memory BlueMax II Hose has superior flexibility and reduced coil memory providing ease of use during coiling and uncoiling Corrosion Resistant Plated spring guards are more corrosion resistant Tech Specifications BlueMax II Airless Hose For use with Graco spray guns and airless paint hose Internal Diameter 9.5 mm Max Working Pressure 22.7 MPa (3300 PSI) Hose Selection Tips 3/16 in diameter (4.8 mm) Airless Hose Ideal for interior pressure rolling or low pressure applications 1/4 in diameter (6.4 mm) Airless Hose The most commonly sold hose diameter and is suitable for all applications 3/8 in diameter (9.5 mm) Airless Hose Delivers the best performance at the gun with the least amount of pressure drop with heavier material and longer hose lengths Application Tips The larger the hose diameter, the greater the pressure at the gun As hose diameter is reduced or the hose length increases, there will be less pressure at the gun ” possibly affecting spray patterns For maximum pressure when coupling hoses together; connect the larger diameter hose to the sprayer and smaller diameter hose to the gun inlet Use a whip hose to allow for flexibility when spraying Downloads GRACO Airless Accessories