The GRACO 289407 Air Valve Repair Kit is a genuine replacement part designed for GRACO AirPro™ pressure feed air spray guns. The kit includes essential components such as the air valve assembly, air valve nut with u-cup, u-cup packing, compression springs, and an installation tool. The materials are not explicitly specified but are typical of high-quality, durable plastics and metals for spray equipment. Its intended use is to restore or maintain the air valve function within compatible GRACO spray guns.

Key Features:

• Air valve repair kit
• SKU:. 289407
• GRACO AirPro™ pressure feed air spray guns
• Includes all necessary components for air valve repair
• U-cup must be installed with supplied tool for proper seating
• Designed for ease of maintenance and reliability
• Genuine GRACO part ensures optimal performance and longevity

Applications:
Used for repairing or maintaining the air valve in GRACO AirPro™ pressure feed air spray guns, commonly utilized in industrial, automotive, and commercial painting applications.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and safety, and helps maintain equipment warranty and performance.
• Read all warnings and instructions in the AirPro manual before installation
• Apply lithium-based grease as recommended
• Install the air valve nut before the needle
• Torque the air valve nut to 185 in-lb (21 N•m)
• Use the supplied tool to install the u-cup until it clicks into place
• Regularly inspect and replace worn components
• Follow GRACO’s recommended maintenance schedule
• Use only genuine GRACO replacement parts