The GRACO ARV639 AIRLESSCO TIP, 639 REV-TIP, SEAL is a reversible spray tip assembly designed for use with GRACO airless spray equipment. It is engineered for efficient cleaning and clog prevention, allowing users to reverse the tip to clear blockages without disassembly. The tip is typically constructed from durable materials such as tungsten carbide for wear resistance and is intended for use with a variety of coatings in industrial and commercial painting applications.

Key Features:

• Reversible spray tip
• ARV639 / 639
• Durable material (likely tungsten carbide or similar, based on GRACO standards)
• Compatible with GRACO airless spray guns and equipment
• Reversible tip for easy clog clearing
• Designed for quick maintenance and reliability
• Engineered for use with high-solids and heavy-duty coatings
• Seal included for leak prevention and secure fit

Applications:
Used in industrial and commercial painting applications for spraying a wide range of coatings, including high-solids and heavy-duty materials. Suitable for use in construction, manufacturing, and maintenance environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the spray equipment. Non-genuine parts may compromise spray quality and equipment reliability.
• Always follow the pressure relief procedure before assembling or disassembling the tip and housing to the gun.
• Lock the gun safety latch when not in use.
• Insert the REV-TIP cylinder into the REV-GUARD (guard housing assembly) and guide the metal seat through the retaining nut.
• Ensure the O-ring gasket is properly seated in the grooves.
• Finger tighten the REV-GUARD retaining nut on the gun, then turn the guard to the desired position and fully tighten the nut.
• To clear clogs, turn the REV-TIP handle 180 degrees and trigger the gun into a pail.
• Regularly inspect the tip and seal for wear or damage.
• Clean the tip and housing after each use to prevent buildup and ensure consistent spray patterns.
• Use only compatible GRACO parts for replacements.