0.5 mm Needles
Replace a bent, worn, or damaged stainless-steel needle to help restore accurate paint control, consistent material delivery, and a stable spray pattern.
1
0.5mm Flat Blowing Air Cap for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$25.00 USD
Regular price
Sale price
$25.00 USD
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per
2
0.5mm Round Blowing Air Cap for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$16.00 USD
Regular price
Sale price
$16.00 USD
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per
3
0.5mm Nozzle for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$22.00 USD
Regular price
Sale price
$22.00 USD
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per
4
Cap Ring for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$8.00 USD
Regular price
Sale price
$8.00 USD
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per
5
0.5mm Needle for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$12.00 USD
Regular price
Sale price
$12.00 USD
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per
6
Lever for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$17.00 USD
Regular price
Sale price
$17.00 USD
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per
7
Lever Screw for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$6.00 USD
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Sale price
$6.00 USD
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per
8
Needle Chuck for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$13.00 USD
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Sale price
$13.00 USD
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per
9
Needle Spring Case for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$15.00 USD
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Sale price
$15.00 USD
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per
10
Needle Spring for GSI Creos PS90 Mr. Procon Boy LWA
Regular price
$6.00 USD
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Sale price
$6.00 USD
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per
11
Needle Chuck Screw for GSI Creos PS274 Mr. Procon Boy
Regular price
$5.00 USD
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Sale price
$5.00 USD
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per
12
Needle Stopper (Incl. O Ring) for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$15.00 USD
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Sale price
$15.00 USD
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per
13
Valve Housing Set (Incl. Air Valve) for GSI Creos PS266 Mr. Procon Boy LWA
Regular price
$22.00 USD
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Sale price
$22.00 USD
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per
14
Lid for Cup for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$7.00 USD
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Sale price
$7.00 USD
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15
15cc Cup (Inc. O Ring) for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$25.00 USD
Regular price
Sale price
$25.00 USD
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per
16
Head for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$20.00 USD
Regular price
Sale price
$20.00 USD
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per
17
Inner Middle Part Screw for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$8.00 USD
Regular price
Sale price
$8.00 USD
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per
18
Inner Middle Part - Lock Screw for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$6.00 USD
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Sale price
$6.00 USD
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per
19
Slide Cam Spring for GSI Creos PS290 Mr. Procon Boy WA
Regular price
$7.00 USD
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Sale price
$7.00 USD
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per
20
Needle Packing Screw for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$13.00 USD
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Sale price
$13.00 USD
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per
21
Holder Cap for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$18.00 USD
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Sale price
$18.00 USD
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per
22
Slide Cam for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$20.00 USD
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Sale price
$20.00 USD
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per
23
Head O-Ring for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$5.00 USD
Regular price
Sale price
$5.00 USD
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per
24
Trigger Piston for GSI Creos PS290 Mr. Procon Boy LWA
Regular price
$8.00 USD
Regular price
Sale price
$8.00 USD
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per
25
Needle Stopper O Ring for GSI Creos PS771 Mr. Airbrush Custom
Regular price
$4.00 USD
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Sale price
$4.00 USD
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Vendor:GSI Creos Mr. Hobby0.5mm Flat Blowing Air Cap for GSI Creos PS290 Mr. Procon Boy LWA
Regular price $25.00 USDRegular price -
Sold out
Vendor:GSI Creos Mr. Hobby0.5mm Round Blowing Air Cap for GSI Creos PS290 Mr. Procon Boy LWA
Regular price $16.00 USDRegular price -
Vendor:GSI Creos Mr. Hobby0.5mm Nozzle for GSI Creos PS290 Mr. Procon Boy LWA
Regular price $22.00 USDRegular price -
Vendor:GSI Creos Mr. HobbyCap Ring for GSI Creos PS290 Mr. Procon Boy LWA
Regular price $8.00 USDRegular price -
Vendor:GSI Creos Mr. Hobby0.5mm Needle for GSI Creos PS290 Mr. Procon Boy LWA
Regular price $12.00 USDRegular price
GSI Creos PS290 Airbrush Parts
Keep your GSI Creos Mr. Procon Boy LWA PS290 airbrush operating with dependable airflow, consistent paint delivery, and smooth trigger control using genuine replacement components.
The PS290 is a 0.5 mm trigger-type airbrush designed for broader coverage, controlled shading, model painting, custom work, and other applications that require reliable material flow. Correctly matched parts help restore factory-level fit and long-term performance.
Replacement Parts for GSI Creos PS290 Maintenance
Precision Nozzles
Genuine replacement nozzles help maintain dependable atomization and paint flow. Replace the nozzle when damage, buildup, or wear causes sputtering or uneven coverage.
Flat Blowing Air Caps
Flat air-cap components help shape the spray pattern for compatible coverage applications while maintaining the correct airflow around the nozzle.
Round Blowing Air Caps
Round air-cap components support a traditional circular spray pattern for shading, general painting, and other compatible PS290 applications.
Cap Rings and Front-End Parts
Cap rings, nozzle caps, and related front-end hardware help secure precision components and maintain proper alignment during airbrush operation.
Trigger and Internal Components
Replacement trigger parts, springs, seals, valves, and internal hardware help maintain smooth control, stable airflow, and dependable mechanical response.
Why Use Genuine GSI Creos Replacement Parts?
Genuine GSI Creos PS290 airbrush parts are manufactured to support the correct fit, alignment, and operation of the compatible Mr. Procon Boy LWA airbrush system.
Properly matched needles, nozzles, caps, rings, valves, and trigger components help prevent air leaks, irregular paint flow, and spray inconsistencies that may result from worn or poorly fitting parts.
Restore Consistent 0.5 mm Spray Performance
A damaged needle, worn nozzle, loose cap ring, or restricted air cap can affect atomization and material flow. Replacing the affected component helps restore predictable spray behavior without replacing the entire airbrush.
Keeping spare needles, nozzles, seals, and front-end components available can also reduce downtime during model painting, custom painting, and other important projects.
Genuine Parts for Professional and Hobby Use
The GSI Creos PS290 is used by scale modelers, illustrators, custom painters, hobbyists, and professional artists who need the comfort of a trigger-style airbrush with increased paint-flow capability.
SprayGunner carries genuine GSI Creos and Mr. Hobby components for routine maintenance, targeted repairs, and restoration of the PS290 airbrush.
Maintenance and Compatibility Tips
Clean the needle, nozzle, paint cup, and air-cap components after each painting session. Dried paint inside the nozzle or around the needle can restrict material flow and affect atomization.
Inspect the needle for bends and check the nozzle for cracks or damage when the spray pattern becomes uneven. Avoid overtightening the nozzle, cap rings, or other threaded precision components during reassembly.
Confirm the product title, manufacturer part number, 0.5 mm configuration, and listed PS290 compatibility before ordering or installing a replacement component.