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AirCraft SG-A138-2-3 Nozzle Kit – For SG-A138 Airbrush
At a Glance: Nozzle kit for the SG-A138 airbrush—refreshes the nozzle area to restore clean atomisation and predictable spray control.
If your airbrush is spitting, pulsing, or spraying in a patchy pattern, the nozzle area is the first place to suspect—because it’s where airflow and paint flow meet under tiny tolerances. A nozzle can be worn by use, damaged by a small knock, or compromised by dried paint and over-tightening, and once the nozzle seat is affected, cleaning alone often won’t bring the spray back to normal.
The AirCraft SG-A138-2-3 nozzle kit is designed for the AirCraft SG-A138 airbrush and replaces the key nozzle components to restore smooth atomisation and consistent performance. It’s an ideal service item for rebuilds, repairs, or when you want to bring an SG-A138 back to reliable, workshop-ready spraying.
AirCraft SG-A138 Nozzle Refresh – Fix Spitting And Bring Back Smooth Spray
A replacement nozzle kit helps restore correct seating and airflow/paint control, giving your SG-A138 cleaner spray patterns and more predictable results.
Extra Information
When to replace a nozzle kit: recurring clogs, spitting, pulsing, uneven spray pattern, or visible nozzle damage.
Needle condition matters: If the nozzle has worn, inspect the needle too—damage often happens together.
Paint prep tip: Thin paint correctly and strain when needed—clean paint keeps the nozzle area healthier for longer.
Cleaning routine: Flush between colours and clean fully after each session to prevent dried paint build-up.
Installation care: Fit gently and avoid over-tightening—precision parts can crack or distort if forced.
Pro Tip
After installing the nozzle kit, spray cleaner/water first and adjust air pressure gradually until the spray pattern is stable—then move to paint once everything is smooth.
Features
Designed For SG-A138 Nozzle kit made specifically for the AirCraft SG-A138 airbrush.
Nozzle Area Service Kit Replaces critical nozzle components that influence atomisation and spray pattern quality.
Ideal For Repairs & Servicing Great when the nozzle is worn, damaged or blocked beyond recovery.
Precision Fitment Helps restore proper seating for stable performance.
Benefits
Restore Clean Atomisation: Helps eliminate spitting and uneven patterns caused by nozzle wear or damage.
More Predictable Spray Control: Improves consistency for shading, gradients and general spraying.
Reduce Downtime: Quick replacement solution when cleaning no longer fixes performance issues.
Protect Matching Components: A refreshed nozzle area can reduce stress on needles and sealing surfaces.
Safety
Disconnect and depressurise the air supply before disassembling the airbrush.
Work in a well-ventilated area, especially when using thinners, cleaners or solvent-based paints.
Wear eye protection during cleaning and reassembly—cleaners and small parts can splash or slip.
Do not force or over-tighten nozzle parts—precision components can crack if stressed.
Test spray with cleaner/water first to confirm correct assembly before spraying paint.
Specifications
Description
Spec
Brand
AirCraft
Cat No.
SG-A138-2-3
Product Type
Airbrush Nozzle Kit
Compatible Model
SG-A138 Airbrush
Application
Nozzle Area Service / Atomisation & Spray Pattern Restoration
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