Name: Air Die Grind. Service Kit Valve Stem & Muffler (9-10/12-14) For At002
Brand: AIRCRAFT
SKU: AT0027-SK03
Price: 55.26 ZAR
Availability: InStock

Air Die Grind. Service Kit Valve Stem & Muffler (9-10/12-14) For At002

Stock: In Stock
Brand: AIRCRAFT
Model: AT0027-SK03
Weight: 0.05kg
Dimensions: 130.00cm x 80.00cm x 17.00cm
SKU: AT0027-SK03
UPC: 6009515851354

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AirCraft AT0027-SK03 Air Die Grinder Service Kit – Valve Stem & Muffler (Parts 9–10, 12–14) For AT0027

At a Glance: Valve stem and muffler component kit for the AT0027 to restore crisp air control and help reduce exhaust noise.

Inside every pneumatic die grinder is a simple truth: airflow is everything. When the valve components start wearing or getting contaminated with dust and moisture, you feel it immediately—sluggish start-ups, inconsistent speed, air leaks, or a trigger that just doesn’t respond as cleanly as it used to.

The AirCraft AT0027-SK03 service kit is designed for the AirCraft AT0027 pneumatic die grinder / grinder and focuses on the air control and exhaust side of the tool. It includes the valve stem and muffler-related components as referenced in the parts list (Parts 9–10 and 12–14). Refreshing these parts helps the grinder regulate airflow properly again, improving trigger behaviour and supporting steady performance, while the muffler components assist in managing exhaust and keeping the tool more pleasant to use in a busy workshop.

AirCraft AT0027 Air Control Refresh – Cleaner Flow, Better Feel

A fresh valve stem and muffler assembly helps your grinder respond the way it should—clean engagement, stable running, and less of that harsh exhaust blast that makes long sessions tiring.

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Features

Model-Specific Compatibility Designed for the AirCraft AT0027 pneumatic die grinder / grinder.
Valve Stem Components Supports reliable air control and consistent tool response.
Muffler Components Included Helps manage exhaust flow and reduce perceived noise.
Parts-List Referenced Components aligned to AT0027 parts positions 9–10 and 12–14 for easy identification.

Benefits

Improved Trigger Response: Helps restore crisp engagement and smoother control when you start and stop the grinder.
More Consistent Performance: Cleaner, more reliable airflow supports steady speed and less hunting under light load.
Reduced Exhaust Harshness: Muffler components help soften the exhaust blast for a more comfortable user experience.
Less Air Leakage Risk: Refreshing worn valve parts can help reduce annoying leaks that waste air and rob power.

Extra Information

Common symptoms this kit can address: air leaking at the trigger area, sticky trigger feel, inconsistent start-up, or a grinder that feels “on/off” instead of controllable.
Keep air clean: A water trap / filter reduces internal corrosion and contamination that damages valve components.
Lubrication note: Regular air tool oiling helps protect moving valve parts and internal seals.
Muffler maintenance: Dust build-up in exhaust areas can increase back pressure and noise—servicing keeps airflow healthy.
Reference the AT0027 diagram: Confirm correct placement using the exploded view / Documents tab if available.

Pro Tip

Before reassembly, blow out air passages with clean, dry compressed air and inspect the valve area for grit—tiny particles can cause sticky operation and premature wear.

Specifications

Description	Spec
Brand	AirCraft
Cat No.	AT0027-SK03
Product Type	Pneumatic Die Grinder / Grinder Service Kit
Compatible Model	AT0027
Kit Focus	Valve Stem & Exhaust Muffler Components
Parts Reference	9–10, 12–14 (Per AT0027 Parts List)
Application	Air Control, Trigger Response & Exhaust Management

Safety

Disconnect the air supply and fully depressurise the line before disassembly.
Wear eye protection when removing spring-loaded parts and when test-running after servicing.
Keep small components (springs and valve pieces) organised to prevent loss and incorrect reassembly.
Do a controlled test run with no accessory fitted, keeping hands clear of moving parts.
Stop immediately if you hear abnormal hissing, sticking, or the tool runs on without trigger input—recheck assembly.