- Stock: In Stock
- Brand: AIRCRAFT
- Model: SG AB17G-21
- Weight: 0.01kg
- Dimensions: 145.00cm x 8.00cm x 8.00cm
- SKU: SG AB17G-21
AirCraft Paint Needle Washer For AB17G (SG AB17G-21)
At a Glance: Replacement paint needle washer for the AB17G—supports proper sealing for smooth needle movement and cleaner shut-off.
If your spray gun is dripping, struggling to shut off cleanly, or the needle action feels rough and inconsistent, the needle sealing area is a prime suspect. The AirCraft SG AB17G-21 Paint Needle Washer is a replacement washer used in the AB17G spray gun’s needle sealing/packing area. Its job is to help the needle seal properly while still allowing smooth movement—so paint flow stays controlled and predictable. Replacing a worn or damaged needle washer can reduce seepage, improve shut-off and help your AB17G spray more consistently with less mess and less wasted material.
The needle washer (often part of the needle packing) supports sealing around the needle to prevent paint creeping backward and to maintain stable control. When it wears or deforms, you may get leaks, sticking needle feel, or inconsistent spray behaviour.
Unlimited Blocks, Tabs or Accordions with any HTML content can be assigned to any individual product or to certain groups of products, like entire categories, brands, products with specific options, attributes, price range, etc. You can indicate any criteria via the advanced product assignment mechanism and only those products matching your criteria will display the modules.
Also, any module can be selectively activated per device (desktop/tablet/phone), customer login status and other criteria. Imagine the possibilities.
Features
- Paint needle washer replacement Designed to suit the AirCraft AB17G spray gun
- Supports needle sealing Helps reduce paint seepage around the needle area
- Maintains smooth needle movement Helps keep trigger response consistent
- Service-friendly spare part Ideal for maintenance, rebuilds and leak troubleshooting
Benefits
- Cleaner shut-off: Better sealing helps reduce drips and unwanted paint release
- Improved control: Smoother needle action supports predictable paint delivery
- Less mess and waste: Helps prevent paint creeping and seepage into the gun body
- Cost-effective repair: Small part replacement that can restore performance quickly
Extra Information
- When servicing the needle area, keep everything clean—dried paint in the packing area can cause sticking and leaks.
- If needle movement still feels rough after replacement, inspect the needle for scratches and check alignment in the nozzle/packing area.
Pro Tip
- Adjust the needle packing gently after installation—too tight can make the needle stick, too loose can allow leaks. Aim for smooth movement with no seepage.
Safety
- Disconnect from the air supply before disassembly and parts replacement.
- Wear eye protection when handling solvents and small components.
- Use cleaners/thinners in a well-ventilated area and keep away from flames or sparks.
- After reassembly, test at low pressure first to confirm proper sealing before normal use.