The GRACO 15F389 Bracket Gun Arm is a precision-engineered mounting component designed for use in GRACO spray foam and line striping equipment. It is typically constructed from durable metal to ensure strength and longevity. Its primary function is to securely attach and position the spray gun or striping gun arm within the equipment assembly, providing stability and proper alignment during operation.

Key Features:

• Mounting bracket/gun arm
• 15F389 (Dimensions: 4.95 x 5.45 x 6.7 in)
• Designed for GRACO spray foam and line striping equipment (e.g., LineLazer™ IV 3900, 5900 Airless Line Stripers)
• Precision fit for reliable performance
• Durable construction for long service life
• Essential for proper gun arm positioning and stability

Applications:
Used in GRACO spray foam systems and line striping equipment to securely mount and position the spray or striping gun arm, ensuring accurate and consistent application of materials.

Installation Notes:

• Using a genuine GRACO 15F389 Bracket Gun Arm ensures compatibility, reliability, and optimal performance of the equipment. Non-genuine parts may compromise safety and equipment function.
• Refer to the specific equipment manual for installation instructions
• Ensure all mounting hardware is tightened to the recommended torque (e.g., LineLazer IV 5900: Torque to 25 ft-lb (34 N·m))
• Inspect the bracket and gun arm for wear or damage before installation
• Use only GRACO-approved replacement parts for maintenance