The GRACO Contractor Flat Tip, 831 is a spray tip designed for use with airless spray guns. It is constructed for professional painting applications, offering a consistent fan pattern for efficient coverage. The tip is typically made from durable materials such as hardened steel or tungsten carbide for longevity. Its intended use is to deliver a controlled spray pattern for painting large surfaces with latex or oil-based paints.

Key Features:

• Spray Tip
• Contractor Flat Tip, 831 (0.031 inch orifice, 16–18 inch fan)
• Hardened steel or tungsten carbide (not explicitly specified, but typical for this product line)
• Airless spray guns
• Produces a 16 to 18 inch fan for wide coverage
• 0.031 inch orifice for medium to heavy coatings
• Designed for durability and consistent performance
• Suitable for professional and contractor use

Applications:
Professional painting of large surfaces such as walls, ceilings, and exterior siding. Suitable for use with latex and oil-based paints.

Installation Notes:

• Using genuine GRACO Contractor Flat Tips ensures optimal spray pattern, reduced clogging, and longer service life.
• Ensure the spray gun is turned off and depressurized before changing tips
• Align the tip with the spray gun and secure it firmly
• Check for leaks and proper spray pattern after installation
• Clean the tip regularly to prevent clogging and maintain performance