1
Lid for Cup for GSI Creos PS289 Mr. Procon Boy Platinum - SprayGunner
Lid for Cup for GSI Creos PS289 Mr. Procon Boy Platinum
$7.00 USD
$7.00 USD
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2
Trigger for Mr Airbrush Procon Boy GSI Creos Mr. Hobby
Push Button for GSI Creos PS289 Mr. Procon Boy WA Platinum
$10.00 USD
$10.00 USD
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3
Holder Cap for GSI Creos PS289 Mr. Procon Boy Platinum - SprayGunner
Holder Cap for GSI Creos PS289 Mr. Procon Boy Platinum
$17.00 USD
$17.00 USD
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4
Needle adjusting screw for GSI Platinum GSI Creos Mr. Hobby
Needle Stopper (Incl. O Ring) for GSI Creos PS289 Mr. Procon Boy WA Platinum
$15.00 USD
$15.00 USD
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5
Needle 0.2mm Mr Airbrush GSI Creos Mr. Hobby
0.2mm Needle for GSI Creos PS267 Mr. Procon Boy FWA
$13.00 USD
$13.00 USD
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6
Airbrush needle packing screw with PTFE seal GSI Creos PS270/289 GSI Creos Mr. Hobby
Needle Packing Screw with Seal for GSI Creos PS274 Mr. Procon Boy
$12.00 USD
$12.00 USD
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7
Needle chuck for Mr Airbrush Procon Boy GSI Creos Mr. Hobby
Leaf Spring/Needle Chuck for GSI Creos PS274 Mr. Procon Boy
$13.60 USD
$13.60 USD
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8
Needle spring case Procon Boy GSI Creos Mr. Hobby
Needle Spring Case for GSI Creos PS274 Mr. Procon Boy
$9.00 USD
$9.00 USD
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9
Protective cap Mr Airbrush Procon Boy GSI Creos Mr. Hobby
Needle Cap (Crown Type) for GSI Creos PS274 Mr. Procon Boy
$11.00 USD
$11.00 USD
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10
Air cap 0.2mm GSI Procon Boy GSI Creos Mr. Hobby
0.2mm Nozzle Cap for GSI Creos PS270 Mr. Procon Boy FWA Platinum
$15.00 USD
$15.00 USD
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11
Nozzle 0.2mm Mr Airbrush GSI Creos Mr. Hobby
0.2mm Nozzle for GSI Creos PS267 Mr. Procon Boy FWA
$25.00 USD
$25.00 USD
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12
Air Valve Screw Procon Boy GSI Creos Mr. Hobby
Valve Guide Screw for GSI Creos PS274 Mr. Procon Boy
$4.00 USD
$4.00 USD
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13
Air Valve Spring Procon Boy GSI Creos Mr. Hobby
Valve Spring for GSI Creos PS274 Mr. Procon Boy
$4.00 USD
$4.00 USD
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14
Piston Packing for GSI Creos PS289 Mr. Procon Boy - SprayGunner
Piston Packing for GSI Creos PS289 Mr. Procon Boy
$3.00 USD
$3.00 USD
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15
Head for GSI Creos PS289/PS270 GSI Creos Mr. Hobby
Head for GSI Creos PS289 Mr. Procon Boy WA Platinum
$20.00 USD
$20.00 USD
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16
Head o-ring for 0.18mm Mr Airbrush Custom GSI Creos Mr. Hobby
Head O-Ring for GSI Creos PS771 Mr. Airbrush Custom
$4.00 USD
$4.00 USD
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17
Needle spring GSI Creos Procon Boy GSI Creos Mr. Hobby
Needle Spring for GSI Creos PS274 Mr. Procon Boy
$6.00 USD
$6.00 USD
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18
Needle lock-nut GSI Creos Procon Boy GSI Creos Mr. Hobby
Needle Chuck Screw for GSI Creos PS274 Mr. Procon Boy
$5.00 USD
$5.00 USD
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19
GSI Creos Mr. Hobby Air Valve Sleeve PS289-12 GSI Creos Mr. Hobby
Valve Sleeve (Incl. O Ring) for GSI Creos PS289 Mr. Procon Boy WA Platinum
$7.00 USD
$7.00 USD
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20
Air Valve rod Procon Boy GSI Creos Mr. Hobby
Air Valve (Incl. O Ring) for GSI Creos PS274 Mr. Procon Boy
$6.00 USD
$6.00 USD
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1
Lid for Cup for GSI Creos PS289 Mr. Procon Boy Platinum - SprayGunner
Lid for Cup for GSI Creos PS289 Mr. Procon Boy Platinum
$7.00 USD
$7.00 USD
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2
Trigger for Mr Airbrush Procon Boy GSI Creos Mr. Hobby
Push Button for GSI Creos PS289 Mr. Procon Boy WA Platinum
$10.00 USD
$10.00 USD
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3
Holder Cap for GSI Creos PS274 Mr. Procon Boy - SprayGunner
Holder Cap for GSI Creos PS274 Mr. Procon Boy
$17.00 USD
$17.00 USD
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4
Needle adjusting screw for GSI Platinum GSI Creos Mr. Hobby
Needle Stopper (Incl. O Ring) for GSI Creos PS289 Mr. Procon Boy WA Platinum
$15.00 USD
$15.00 USD
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5
Needle 0.3mm Mr Airbrush GSI Creos Mr. Hobby
0.3mm Needle for GSI Creos PS274 Mr. Procon Boy
$13.00 USD
$13.00 USD
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6
Airbrush needle packing screw with PTFE seal GSI Creos PS270/289 GSI Creos Mr. Hobby
Needle Packing Screw with Seal for GSI Creos PS274 Mr. Procon Boy
$12.00 USD
$12.00 USD
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7
Needle chuck for Mr Airbrush Procon Boy GSI Creos Mr. Hobby
Leaf Spring/Needle Chuck for GSI Creos PS274 Mr. Procon Boy
$13.60 USD
$13.60 USD
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8
Needle spring case Procon Boy GSI Creos Mr. Hobby
Needle Spring Case for GSI Creos PS274 Mr. Procon Boy
$9.00 USD
$9.00 USD
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9
Protective cap Mr Airbrush Procon Boy GSI Creos Mr. Hobby
Needle Cap (Crown Type) for GSI Creos PS274 Mr. Procon Boy
$11.00 USD
$11.00 USD
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10
Air cap 0.3mm GSI Procon Boy GSI Creos Mr. Hobby
0.3mm Nozzle Cap for GSI Creos PS289 Mr. Procon Boy WA Platinum
$15.00 USD
$15.00 USD
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11
Nozzle 0.3mm Mr Airbrush GSI Creos Mr. Hobby
0.3mm Nozzle for GSI Creos PS274 Mr. Procon Boy
$25.00 USD
$25.00 USD
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12
Air Valve Screw Procon Boy GSI Creos Mr. Hobby
Valve Guide Screw for GSI Creos PS274 Mr. Procon Boy
$4.00 USD
$4.00 USD
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13
Air Valve Spring Procon Boy GSI Creos Mr. Hobby
Valve Spring for GSI Creos PS274 Mr. Procon Boy
$4.00 USD
$4.00 USD
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14
Piston Packing for GSI Creos PS289 Mr. Procon Boy - SprayGunner
Piston Packing for GSI Creos PS289 Mr. Procon Boy
$3.00 USD
$3.00 USD
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15
Head for GSI Creos PS289/PS270 GSI Creos Mr. Hobby
Head for GSI Creos PS289 Mr. Procon Boy WA Platinum
$20.00 USD
$20.00 USD
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16
Head o-ring for 0.18mm Mr Airbrush Custom GSI Creos Mr. Hobby
Head O-Ring for GSI Creos PS771 Mr. Airbrush Custom
$4.00 USD
$4.00 USD
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17
Needle spring GSI Creos Procon Boy GSI Creos Mr. Hobby
Needle Spring for GSI Creos PS274 Mr. Procon Boy
$6.00 USD
$6.00 USD
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18
Needle lock-nut GSI Creos Procon Boy GSI Creos Mr. Hobby
Needle Chuck Screw for GSI Creos PS274 Mr. Procon Boy
$5.00 USD
$5.00 USD
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19
GSI Creos Mr. Hobby Air Valve Sleeve PS289-12 GSI Creos Mr. Hobby
Valve Sleeve (Incl. O Ring) for GSI Creos PS289 Mr. Procon Boy WA Platinum
$7.00 USD
$7.00 USD
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20
Air Valve rod Procon Boy GSI Creos Mr. Hobby
Air Valve (Incl. O Ring) for GSI Creos PS274 Mr. Procon Boy
$6.00 USD
$6.00 USD
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GSI Creos PS270 and PS289 Platinum Airbrush Parts

Restore and maintain the precise performance of your GSI Creos Mr. Procon Boy PS270 or PS289 airbrush with genuine replacement components designed for dependable fit, smooth double-action control, and consistent atomization.

This collection includes essential parts for routine maintenance, individual repairs, and complete airbrush restoration. Correctly matched components help preserve responsive trigger movement, stable airflow, accurate paint delivery, and clean spray patterns.

Replacement Parts for PS270 and PS289 Maintenance

Needles and Nozzles

Replace worn, bent, clogged, or damaged needle and nozzle components to help restore accurate paint delivery, smooth atomization, fine detail, and consistent spray control.

Nozzle Caps and Front-End Parts

Maintain proper airflow and protect precision components with genuine nozzle caps, needle caps, head parts, and other compatible front-end hardware.

Triggers and Needle Guides

Main levers, trigger components, needle guides, chucking parts, and related mechanisms help maintain smooth double-action movement and stable needle control.

Air Valves and Internal Parts

Restore dependable airflow with replacement air valves, valve housings, pistons, springs, and related internal components designed for compatible GSI Creos airbrush systems.

O-Rings and Sealing Components

Replace worn O-rings, seals, and packing parts to help prevent air or paint leaks, maintain internal pressure, and support reliable airbrush operation.

Springs, Handles and Small Parts

Find replacement springs, handles, adjustment parts, screws, and other small components used to maintain proper alignment, tension, and mechanical response.

Authentic Components for Professionals and Hobbyists

Genuine GSI Creos PS270 and PS289 airbrush parts are manufactured to support the correct fit, alignment, and operation of these precision Mr. Procon Boy Platinum airbrushes.

The PS270 and PS289 are used by scale modelers, miniature painters, illustrators, custom painters, and hobbyists who value smooth double-action control and dependable spray performance. Authentic replacement components help preserve those characteristics.

Easy Maintenance and Consistent Spray Results

Individual replacement parts allow users to repair worn areas without replacing the complete airbrush. Needles, nozzles, O-rings, air valves, needle guides, springs, and trigger components can be replaced as needed to restore proper operation.

Timely maintenance can help correct common issues such as sputtering, uneven paint flow, bubbling, pressure loss, air leaks, inconsistent spray patterns, or rough trigger movement.

Maintain the Working Life of Your Airbrush

Routine inspection and replacement of worn components help extend the working life of your PS270 or PS289. Keeping commonly used parts such as needles, nozzles, seals, and valve components available can also reduce downtime during important projects.

SprayGunner carries genuine GSI Creos and Mr. Hobby parts for routine maintenance, targeted repairs, and restoration of compatible Platinum airbrush models.

Maintenance and Compatibility Tips

Clean the needle, nozzle, paint cup, and head components after each painting session. Do not allow paint to dry inside the nozzle or around the needle because buildup can affect paint flow and atomization.

Inspect the needle for bends and check the nozzle for damage if the spray pattern becomes uneven. Avoid forcing or overtightening threaded precision components during reassembly.

Some parts may fit both the PS270 and PS289, while others may be specific to one model or nozzle configuration. Confirm the product title, manufacturer part number, nozzle size, and listed compatibility before ordering or installation.