1
Iwata Needle Cap (R5 and R3) I7011 Iwata
Iwata Needle Cap (R5 and R3) I7011
$5.99 USD
$5.99 USD
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2
Iwata Nozzle Cap (R5) I7021 Iwata
Iwata Nozzle Cap (R5) I7021
$14.19 USD
$14.19 USD
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3
Iwata Nozzle (R5) I7041 Iwata
Iwata Nozzle (R5) I7041
$26.15 USD
$26.15 USD
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4
Gravity Feed Cup Lid (0.50 oz / 15 ml) I7182 Iwata
Gravity Feed Cup Lid (0.50 oz / 15 ml) I7182
$31.31 USD
$31.31 USD
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5
Iwata Side Feed Cup with Lid (0.50 oz / 15 ml) Iwata
Iwata Side Feed Cup with Lid (0.50 oz / 15 ml)
$46.85 USD
$46.85 USD
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6
Iwata Blanking Cover I0452 Iwata
Iwata Blanking Cover I0452
$5.44 USD
$5.44 USD
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7
Iwata Needle Chucking Guide I7152 Iwata
Iwata Needle Chucking Guide I7152
$36.75 USD
$36.75 USD
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8
Iwata Needle Spring I7703 Iwata
Iwata Needle Spring I7703
$5.44 USD
$5.44 USD
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9
Iwata Needle Spring Guide I7702 Iwata
Iwata Needle Spring Guide I7702
$28.50 USD
$28.50 USD
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10
Iwata Needle Chucking Nut I1202 Iwata
Iwata Needle Chucking Nut I1202
$5.44 USD
$5.44 USD
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11
Iwata Needle (R5) I7175 Iwata
Iwata Needle (R5) I7175
$15.00 USD
$15.00 USD
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12
Iwata Needle Packing Screw I7252 Iwata
Iwata Needle Packing Screw I7252
$11.99 USD
$11.99 USD
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13
Iwata Ergonomic Handle I7192 Iwata
Iwata Ergonomic Handle I7192
$22.75 USD
$22.75 USD
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Video

Iwata HP-TR2 Airbrush Parts

Keep your Iwata HP-TR2 airbrush operating with the smooth atomization, responsive pistol-grip control, and comfortable handling expected from this precision airbrush.

The HP-TR2 is used by modelers, illustrators, custom painters, and professional artists who need dependable spray control with an ergonomic trigger design. Genuine replacement parts help restore proper airflow, consistent paint delivery, and reliable long-term performance.

Replacement Parts for Iwata HP-TR2 Maintenance

Needles and Nozzles

Replace worn, bent, or damaged needles and nozzles to help restore clean atomization, accurate paint delivery, smooth gradients, and consistent spray control.

O-Rings and Seals

Replace worn sealing components to help prevent air or paint leaks, maintain stable internal pressure, and support consistent airbrush operation.

Side-Feed Cups and Bottles

Choose from compatible clear, translucent, or metal side-feed cups and bottles for different paint capacities, working positions, and creative workflows.

Valve and Trigger Assemblies

Maintain smooth pistol-grip operation with genuine air-valve, trigger, spring, piston, and related internal control components.

Nozzle Caps and Needle Guides

Protect precision front-end components and maintain stable needle movement with compatible nozzle caps, needle caps, guides, and chucking parts.

Paint-Flow Components

Adapters, lids, feed assemblies, and related side-feed components help maintain secure connections and dependable paint delivery throughout the painting session.

Benefits of Genuine Iwata HP-TR2 Parts

Genuine Iwata HP-TR2 replacement parts are manufactured to support the correct fit, alignment, and operation of compatible Iwata airbrush systems.

Properly fitted needles, nozzles, seals, valves, and trigger components help preserve smooth atomization, responsive control, and predictable spray performance without requiring modifications to the airbrush.

Reliable Performance for Professional and Hobby Work

The Iwata HP-TR2 is suitable for custom automotive painting, illustration, scale modeling, fine detailing, hobby projects, and other applications that benefit from its ergonomic pistol-grip trigger.

Replacing worn components can help correct common performance problems such as sputtering, bubbling, paint leaks, pressure loss, inconsistent spray patterns, and uneven trigger response.

Extend the Working Life of Your HP-TR2

Routine inspection allows you to replace individual components showing wear instead of replacing the complete airbrush. Keeping commonly needed parts such as needles, nozzles, seals, and valve components available can also reduce downtime during important projects.

SprayGunner carries genuine Iwata components for routine maintenance, targeted repairs, and restoration of the HP-TR2 airbrush.

Maintenance and Installation Tips

Clean the needle, nozzle, paint cup, bottle, and feed components after each painting session using an airbrush-safe cleaner. Dried paint inside the side-feed system can affect paint flow and spray consistency.

Inspect O-rings and seals if you notice air leaks, bubbling, or pressure loss. Use airbrush-safe lubricant sparingly on suitable moving parts, and avoid forcing or overtightening precision components during reassembly.

Confirm the product title, manufacturer part number, and HP-TR2 compatibility before ordering or installing a replacement component.