Description
• Suitable for blowing-in small areas of panel and detail refinishing where fine control of paint and air is necessary.
• Features air, fluid and spray pattern adjustment for full user control.
• Brass air cap with steel needle and nozzle.
• Additional set-up available, for 0.8mm order Model No. S631-SET0.8.

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![Siegen General-Purpose Gravity Feed Touch-Up Spray Gun 1mm Set-Up [S631] - Image 2](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/S631_STRAIGHT__45207.1720561452.webp)
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![Siegen General-Purpose Gravity Feed Touch-Up Spray Gun 1mm Set-Up [S631] - Image 4](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/S631_ACT_ATTACHING_POT_DFC1511383__94768.1720602163.webp)
![Siegen General-Purpose Gravity Feed Touch-Up Spray Gun 1mm Set-Up [S631] - Image 5](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/S631_ACT_FLOW_ADJUSTMENT_DFC1511384__77804.1720602164.webp)
![Siegen General-Purpose Gravity Feed Touch-Up Spray Gun 1mm Set-Up [S631] - Image 6](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/S631_ACT_IN_USE_DFC1511386__83837.1720602164.webp)
![Siegen General-Purpose Gravity Feed Touch-Up Spray Gun 1mm Set-Up [S631] - Image 7](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/S631_ACT_ADJUSTING_NOZZLE_DFC1511382__56179.1720602165.webp)
![Siegen General-Purpose Gravity Feed Touch-Up Spray Gun 1mm Set-Up [S631] - Image 8](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/S631_ACT_POT_LID_DFC1511388__70861.1720602165.webp)
![Siegen General-Purpose Gravity Feed Touch-Up Spray Gun 1mm Set-Up [S631] - Image 9](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/S631_ACT_FLOW_ADJUSTMENT_PIC2_DFC1511385__04326.1720602165.webp)
![Siegen General-Purpose Gravity Feed Touch-Up Spray Gun 1mm Set-Up [S631] - Image 10](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/S631_ACT_TRIGGER_DFC1511389__19965.1720602167.webp)
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