The GRACO 25A488 is a manual cable gun trigger kit designed for use with GRACO LineLazer V 3900 and 5900 pavement marking machines. It is a replacement part that enables manual operation of the spray gun, typically constructed from durable materials suitable for industrial environments. Its primary function is to provide reliable manual control of the spray gun trigger via a cable mechanism, ensuring consistent performance in demanding applications.

Key Features:

• Manual cable gun trigger kit
• Fits LineLazer V 3900, 5900 models (see specific model numbers below)
• LineLazer V 3900 (17H449, 17H450, 17H452, 17K638), LineLazer V 5900 (17H454, 17H455, 17H457, 17K636)
• Manual operation for reliable control
• Designed for easy replacement and maintenance
• Approximate cable length: 124 inches
• Ensures consistent trigger response in manual mode

Applications:
Used for manual spray gun operation in GRACO LineLazer V 3900 and 5900 pavement marking machines, suitable for road marking and industrial spray applications.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the equipment.
• Always consult the owner’s manual before installation to confirm compatibility and procedure
• Ensure proper cable routing and secure connections to avoid binding or excessive wear
• Check trigger sensor and cable adjustment as per manual instructions for optimal operation
• Regularly inspect the cable and trigger mechanism for signs of wear or damage