The GRACO H4251Y is a high-pressure, airless spray hose designed for demanding industrial and commercial applications. It is constructed for durability and flexibility, with a maximum working pressure of 4500 psi. The hose is intended for use with GRACO airless spray equipment to deliver fluids such as paint, coatings, and other materials under high pressure.

Key Features:

• High-pressure airless spray hose
• H4251Y, 1/4" ID, 150' length
• Nylon (based on similar GRACO Xtreme-Duty hoses)
• 4500 psi maximum working pressure
• Designed for use with GRACO airless spray equipment
• Wire-braided for strength and durability
• Resistant to a wide variety of solvents, acids, and bases
• Weather-resistant cover
• Tested for impulse, burst, flexibility, and cold bend performance
• Flexible and easy to use on job sites

Applications:
Used in industrial, commercial, and construction settings for high-pressure spraying of paints, coatings, and other fluids. Suitable for demanding environments where reliability and durability are required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Ensure proper coupling and secure connections to prevent leaks and pressure loss
• Inspect hose for damage before installation
• Avoid sharp bends or kinks that could reduce hose life or cause failure
• When using hoses of different diameters, attach the larger diameter hose to the pump and the smaller diameter hose to the gun to minimize pressure drop