Replacement Trigger Assembly for Graco STX Spray Guns
Compatible Machines
| Spray Gun / Equipment Series | Application Use |
| Graco STX Texture Spray Guns | Direct replacement trigger assembly for spray control operation |
| Graco Contractor Texture Guns | Used in trigger actuation and spray flow control systems |
| Graco Handheld Texture Systems | Provides ergonomic trigger response for material dispensing |
| Graco Professional Spray Gun Assemblies | Used where magnetic trigger retention and smooth actuation are required |
What is Graco 17Z346 Trigger, STX Gun, With Magnet?
The Graco 17Z346 TRIGGER, STX GUN, WITH MAGNET is a precision OEM trigger component designed for Graco STX texture spray guns. It controls material flow by mechanically actuating the spray valve while providing smooth, responsive operation.
Integrated with a magnetic retention feature, it ensures stable positioning and consistent trigger return performance during continuous spraying applications.
Manufactured to Graco specifications, this trigger assembly supports durability, operator control, and reliable performance in demanding contractor and texture finishing environments.
Frequently Asked Questions
It controls spray activation by mechanically opening and closing the material flow valve in STX spray guns.
Yes, it is a genuine OEM Graco trigger designed specifically for STX spray gun systems.
The magnet helps stabilize trigger positioning and supports consistent return action during repeated use.
Yes, it is designed for professional texture spraying applications requiring frequent and continuous trigger use.
