

The Graco 455-G Gun 400 with 2-Finger Trigger ZT G is a professional airless spray gun designed for high-pressure coating applications, offering reliable performance and comfortable handling for daily use.
The Graco 455-G Gun 400 with 2-Finger Trigger ZT G is a professional airless spray gun assembly designed for high-pressure coating and painting applications. It is built to deliver consistent spray performance while providing excellent control and operator comfort during extended use.
This spray gun features a durable metal construction, a balanced body design, and a smooth 2-finger trigger that reduces hand fatigue. It is intended as a replacement or upgrade gun for compatible Graco airless sprayers and is commonly used in commercial, industrial, and contractor environments.
| Gun Series | 400 Series |
|---|---|
| Trigger Type | 2-Finger Trigger |
| Model Designation | ZT G |
| Application Type | Airless painting and coating |
| Use Case | Professional and contractor spray applications |