The Wagner Vector 4‑Finger Trigger (Part No. 0538222) gives your Wagner Vector airless spray gun a comfortable, easy‑to‑pull trigger setup. This genuine replacement part fits Vector series guns and lets you use all four fingers for smoother control and less fatigue on longer jobs. A four‑finger trigger helps you maintain steady pressure and consistent spray lines, especially on larger surfaces. It’s rugged, reliable and built to the same quality you expect from Wagner components.

This trigger is ideal for painters and tradies who want a more ergonomic feel from their spray gun. Swap it in to improve grip comfort and make prolonged spraying easier — perfect when tackling big walls or commercial jobs.

Key Features:

• Four‑finger trigger design for better control and comfort

• Genuine Wagner replacement part for Vector airless guns

• Helps reduce hand fatigue during extended use

• Easy to install on compatible Wagner models