DevilBiss 704431 Major Service Kit

DeVilbiss 704431 DV1 Major Service Kit

The DeVilbiss 704431 DV1 Major Service Kit is a complete rebuild kit designed to restore performance and reliability in DV1 spray guns. This kit includes essential internal components to maintain proper sealing, airflow, and fluid control, helping ensure consistent spray patterns and professional finishing results.

Features & Benefits

• Major service kit for DeVilbiss DV1 spray guns
• Includes air valve assembly (704424)
• Includes fluid needle spring
• Includes needle packing kit
• Includes head gasket seal
• Restores spray gun performance and consistency
• Helps prevent leaks and pressure loss
• Maintains proper atomization and control
• Ideal for routine maintenance and full rebuilds

This service kit provides the key components needed to keep DV1 spray guns operating at peak performance with reliable, consistent results.