Gasket Piston & O-ring Kit (6-12) For At0019

Features

• Parts 6–12 coverage Service kit aligned to the AT0019 spares diagram for the gasket/piston/O-ring section.
• Leak-control components Replaces sealing parts that commonly cause hissing, pressure loss and sluggish action.
• Designed for AT0019 Genuine-fit AirCraft spare parts for correct sizing and reliable sealing.
• Maintenance-friendly kit Ideal for preventative servicing or repairs after heavy use.

Benefits

• Stronger, more consistent drive: Helps restore proper compression for cleaner staple setting.
• Smoother cycling: Reduces friction and air loss that can slow down firing speed.
• Less downtime: A practical kit for workshops that keep AT0019 units in daily rotation.
• Extends tool life: Refreshing seals early helps protect internal components from excessive wear.

Extra Information

• Compatible with: AirCraft AT0019 Air Stapler (21 Gauge, 12.7mm crown, 4–16mm staples).
• Common symptoms this kit helps address: air leaks, weak driving power, inconsistent firing, and slow return/cycling.
• For best results, inspect cylinder walls and piston surfaces for scoring while you have the tool open.

Specifications

Safety

• Disconnect the air supply and fully depressurise the tool before disassembly.
• Wear eye protection and keep parts organised—small components can be misplaced easily.
• Use only recommended lubricants; avoid chemicals that can swell or damage rubber seals.
• After reassembly, test at low pressure first to confirm correct sealing and safe operation.