

The Graco 16T803 Arm Gun is an OEM gun-mounting arm designed for precise spray-gun positioning on compatible Graco line-striping machines.
This Graco 16T803 Arm Gun is generally used on Graco line-striping and mounted-gun systems. Listed machines are based on known applications and typical gun-arm configurations.
The Graco 16T803 Arm Gun is an OEM gun-arm component designed for secure mounting and positioning of the spray gun on compatible Graco striping units. It ensures correct alignment, smooth operation, and reliable performance during line-marking or fixed-mount spraying.
This part replaces worn, bent, or damaged gun-arm assemblies and restores accurate spray positioning for clean, consistent striping results.
| Part Number | Description | Category |
|---|---|---|
| 16T803 | Arm, Gun Assembly | Line-Striper Gun Mounting |
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