GRACO 289140 - Replace Trigger for Airpro Siphon Feed Airspray Gun

Replacement trigger assembly for GRACO AirPro air spray guns, providing reliable trigger control for professional finishing applications. Essential component for maintaining proper gun operation and user control during spraying operations.

Features

• Replacement trigger component
• Designed for AirPro spray guns
• Essential for gun operation control

Applications

• Professional finishing
• Air spray applications
• Maintenance and repair of AirPro spray guns

Compatible Equipment

• GRACO AirPro air spray guns
• Airpro Siphon Feed Airspray Gun

Related Parts

• 289796 - VALVE, air control assembly
• 289097 - VALVE, fluid control
• 289079 - RING, retaining
• 289793 - NUT
• 111457 - PACKING, o-ring
• 289451 - FITTING, air inlet
• 289142 - VALVE, assembly, air inlet
• 289452 - NUT, air plug (not assembled)
• 289407 - Air Valve Repair Kit for GRACO Airpro Air Spray Guns

Part is labeled as item 3 in the exploded diagram and shows the trigger component of the AirPro spray gun assembly This is a replacement trigger part. Referenced in troubleshooting for excessive air leak behind trigger - suggests replacing trigger (part 289140), and if leak persists, repair gun with Kit 289407. Reference number 10 in the parts list with quantity 1

Reference Manuals

• 339380 (Page 1) AirPro Air Spray Gun Parts
• 312414 (Page 13) AirPro Pressure Feed Airspray Gun
• 312578 (Page 11) AirPro Siphon Feed Airspray Gun
• 312579 (Page 12) AirPro Gravity Feed Airspray Gun