The GRACO 249456 Carbide Seat Repair Kit is a replacement set for the needle seat assembly in GRACO airless spray guns. It includes a carbide seat, seat gasket, and seat nut, designed to restore sealing and performance in the spray gun. The kit is intended for use in GRACO G40 and G15 spray guns to ensure reliable operation and prevent leaks.

Key Features:

• Carbide Seat Repair Kit
• G40, G15
• Carbide seat, gasket, nut
• GRACO G40, G15 spray guns
• High durability due to carbide construction
• Easy to install and maintain
• Restores sealing and prevents leaks
• Reliable performance in demanding environments

Applications:
Used for repairing and maintaining the needle seat assembly in GRACO G40 and G15 airless spray guns, ensuring proper sealing and spray performance in painting and finishing applications.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the spray gun. Non-genuine parts may compromise safety and equipment longevity.
• Disassemble the spray gun according to the manufacturer’s instructions before replacing the seat assembly.
• Clean all mating surfaces before installing the new carbide seat, gasket, and nut.
• Tighten the seat nut to the recommended torque to ensure a proper seal.
• Inspect the needle and other related components for wear and replace if necessary.
• Regularly inspect the seat assembly for wear or damage.
• Replace the seat kit at the first sign of leakage or reduced spray performance.
• Keep spare repair kits on hand for quick maintenance.