DeVilbiss Air Valve Seal and Service Tool Kit (905290)

Description

The DeVilbiss Air Valve Seal and Service Tool Kit (905290)—also known as SN‑34‑K5—is a genuine maintenance kit featuring five precision replacement air valve seals accompanied by the specialized service tool needed for easy installation and removal.

Designed for use across a wide range of DeVilbiss spray guns—including GTi Pro, PRi Pro, GFG Pro, JGA Pro, SRi Pro, and similar models—this kit restores reliable valve performance and helps maintain proper trigger control and airflow integrity.

Why This Kit Matters

• Valve Reliability Restored: Replacing worn or hardened seals ensures that your spray gun’s air valve operates smoothly—essential for consistent performance and quality finishes.

• Precision Tool Included: Comes with a dedicated service tool to ease seal installation and minimize the risk of damage.

• Cost-Effective Maintenance: A more affordable option than commissioning full rebuilds or expensive service kits when air valve sealing wears down.

• Wide Model Compatibility: Covers multiple professional spray gun variants in DeVilbiss’s lineup.