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FESTOOL IAS 3-SD Compressed Air Adapter for LEX 3, LEX 2 & LRS Sanders

FESTOOL IAS 3-SD Compressed Air Adapter for LEX 3, LEX 2 & LRS Sanders
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  • Stock: In Stock
  • Model: FES497214
  • Weight: 0.20kg
  • Dimensions: 120.00mm x 70.00mm x 75.00mm
  • SKU: FES497214
  • UPC: 4014549140215
R 3,082.00
Ex VAT: R 2,680.00

Festool IAS 3-SD Compressed Air Adapter

At a Glance: Compact 90 mm IAS adapter for connecting compatible Festool LEX 3, LEX 2 and LRS pneumatic sanders directly to a compressed-air line when dust extraction is not required.

The Festool IAS 3-SD is a compact connection adapter designed for operating compatible Festool pneumatic sanders directly from a compressed-air supply without connecting a dust extraction system. It is particularly useful for painted finishing and other applications where extraction is not required at the machine, giving professionals a simple and efficient way to supply compressed air to their Festool pneumatic sanding equipment. The IAS 3-SD works with the IAS 3 interface used on LEX 3 sanders as well as the IAS 2 interface found on compatible LEX 2 and LRS machines. When combined with the Festool DL compressed-air hose 497215, the adapter creates a straightforward compressed-air connection that is especially well suited to finishing work with the compact LEX 3 77 pneumatic random orbital sander. At only 90 mm long, the adapter adds very little bulk at the machine and maintains the quick, practical connection philosophy of the Festool IAS system. It is an excellent accessory for automotive refinishing, paint shops and professional finishing environments where mobility, quick connection and efficient pneumatic tool operation are important.

Direct compressed-air connection without dust extraction

The IAS 3-SD provides a simplified alternative to the complete Festool IAS supply-and-extraction hose system. Instead of carrying both compressed air and extraction through an IAS hose, the adapter allows the compatible pneumatic sander to be connected directly to a compressed-air hose. This makes it particularly useful for finishing applications where external dust extraction is unnecessary or where the work process specifically calls for a straightforward compressed-air-only connection.

Product highlights

  • Direct compressed-air connection: Connects compatible Festool pneumatic sanders directly to a compressed-air line.
  • Designed for extraction-free operation: Allows compatible Festool pneumatic machines to be operated without connecting a dust extraction system.
  • IAS 3 compatible: Suitable for Festool LEX 3 pneumatic sanders equipped with the IAS 3 interface.
  • IAS 2 compatible: Also suitable for compatible Festool LEX 2 and LRS machines using the IAS 2 interface.
  • Ideal for finishing work: Particularly well suited to painted finishing and other fine surface-preparation applications.
  • LEX 3 77 application: Festool specifically recommends the IAS 3-SD together with the DL compressed-air hose 497215 for painted finishing with the LEX 3 77 pneumatic random orbital sander.
  • Fast connection: The Festool IAS interface allows the adapter to be fitted quickly for efficient setup and reduced downtime.
  • Compact design: At only 90 mm long, the adapter provides the required connection while adding minimal bulk to the machine.
  • Professional system accessory: Designed as part of Festool's integrated pneumatic sanding system.
  • Automotive finishing: Particularly useful in body shops and automotive refinishing environments.
  • Painter and varnisher applications: A practical solution for professional surface finishing where compressed-air sanding is preferred.

Product Compatibility

  • Festool LEX 3: Compatible with pneumatic sanders using the Festool IAS 3 interface.
  • Festool LEX 3 77: Particularly well suited to the LEX 3 77 pneumatic random orbital sander for painted finishing applications.
  • Festool LEX 3 150: Suitable for compatible LEX 3 150 pneumatic random orbital sanders equipped with the IAS 3 interface.
  • Festool LEX 2: Compatible with Festool LEX 2 pneumatic sanders using the IAS 2 interface.
  • Festool LRS: Compatible with suitable Festool LRS pneumatic sanders using the IAS 2 interface.
  • DL compressed-air hose 497215: Designed to be used together with the IAS 3-SD for a direct compressed-air supply to the compatible pneumatic tool.

Important: The IAS 3-SD is intended for operating compatible Festool pneumatic sanders without dust extraction. Where dust extraction is required for the material or application, use the appropriate Festool IAS extraction system instead.

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Features

  • IAS connection system: Designed specifically around Festool's pneumatic sanding interfaces.
  • Compressed-air-only operation: Supplies the pneumatic machine without incorporating an extraction connection.
  • IAS 3 interface compatibility: Supports Festool LEX 3 pneumatic sanding machines.
  • IAS 2 interface compatibility: Extends compatibility to suitable LEX 2 and LRS pneumatic machines.
  • 90 mm overall length: Compact construction keeps the connection close to the machine.
  • Simple attachment: Designed for quick connection to reduce setup time between jobs.
  • System-compatible design: Intended to work together with Festool pneumatic sanding equipment and suitable compressed-air hoses.

Benefits

  • Quick setup: The simple IAS connection makes it fast to configure a compatible pneumatic sander for direct compressed-air operation.
  • Less hose complexity: When extraction is not needed, the adapter allows the operator to use a straightforward compressed-air hose instead of a combined supply-and-extraction hose.
  • Greater freedom of movement: A compressed-air-only setup can be particularly convenient for finishing and polishing-style sanding applications.
  • Excellent for paint finishing: The compact connection is particularly suited to fine sanding work in automotive and professional paint-finishing environments.
  • Broad pneumatic compatibility: Support for both IAS 3 and IAS 2 interfaces allows one adapter type to serve several generations of Festool pneumatic sanders.
  • Reduced setup time: The IAS interface and straightforward hose attachment help keep machine changes and preparation efficient.
  • Compact handling: The short 90 mm adapter adds very little length to the pneumatic tool connection.

Application

  • Direct connection of compatible Festool pneumatic sanders to a compressed-air line.
  • Operating Festool pneumatic sanders without dust extraction.
  • Painted surface finishing.
  • Fine sanding and finishing applications.
  • Automotive refinishing.
  • Automotive body-shop sanding.
  • Paint-shop applications.
  • Professional painting and varnishing work.
  • Use with the Festool LEX 3 77 pneumatic random orbital sander.
  • Use with compatible LEX 3 sanders using the IAS 3 interface.
  • Use with compatible LEX 2 and LRS machines using the IAS 2 interface.

Extra Information

  • What is the IAS system? IAS is Festool's interface system for its professional pneumatic sanding equipment. Depending on the chosen configuration, the system can provide compressed-air supply and, where required, dust extraction through purpose-designed Festool hoses and connections.
  • What does the IAS 3-SD do? The IAS 3-SD simplifies the pneumatic connection when only compressed air is required. It connects the compatible pneumatic tool to a separate compressed-air hose without providing dust extraction.
  • IAS 3 compatibility: Festool's LEX 3 pneumatic random orbital sanders use the IAS 3 interface, making the IAS 3-SD a direct system accessory for these machines.
  • IAS 2 compatibility: The adapter is also suitable for the earlier IAS 2 interface used on compatible LEX 2 and LRS pneumatic machines.
  • DL hose 497215: Festool recommends combining the IAS 3-SD with its DL compressed-air hose 497215, particularly when using the LEX 3 77 for painted finishing.
  • No extraction through the adapter: The IAS 3-SD is specifically intended for compressed-air supply only. It does not provide the dust extraction path of a complete IAS extraction hose.
  • Choose the correct setup for the material: Even though some finishing applications can be carried out without tool-connected extraction, many sanding operations generate hazardous airborne dust and require suitable extraction and respiratory protection.
  • Compact 90 mm design: Its short overall length helps maintain comfortable handling of the pneumatic sanding machine.
Ideal for automotive and painted finishing

The LEX 3 pneumatic sanding system is widely suited to professional finishing work where a lightweight, compact pneumatic machine provides excellent control. The IAS 3-SD allows this type of tool to run from a straightforward compressed-air line when the job does not require machine-connected dust extraction. Festool specifically identifies the IAS 3-SD and DL hose 497215 combination for painted finishing with the LEX 3 77.

Pro Tips

  • Use the IAS 3-SD only when the sanding application can safely be performed without tool-connected dust extraction.
  • For painted finishing with the LEX 3 77, pair the adapter with Festool's DL compressed-air hose 497215 for the intended direct-air configuration.
  • Before connecting the tool, make sure the compressed-air supply meets the pressure, airflow and air-quality requirements specified for the pneumatic sander.
  • Clean compressed air is important for pneumatic tool reliability. Follow Festool's recommendations regarding compressed-air preparation and lubrication for the connected machine.
  • Inspect the adapter and hose connections regularly for damage or air leakage. Even a small leak wastes compressor capacity and can reduce tool performance.
  • Keep the IAS connection surfaces clean. Paint residue, sanding dust and other contamination can interfere with secure attachment.
  • Disconnect and depressurise the compressed-air supply before fitting, removing or servicing the adapter.
  • If the job produces significant sanding dust, switch to the appropriate Festool IAS extraction configuration rather than relying on an extraction-free setup.
  • Use suitable respiratory protection when sanding coatings or materials capable of producing harmful dust, even during short finishing operations.
  • Do not exceed the pressure specified for the connected Festool pneumatic tool.

How to Use

  • Confirm that the Festool pneumatic sander uses a compatible IAS 3 or IAS 2 interface.
  • Make sure the compressed-air supply is switched off and depressurised before making connections.
  • Inspect the IAS 3-SD adapter, pneumatic tool interface and compressed-air hose for damage or contamination.
  • Attach the IAS 3-SD securely to the compatible Festool pneumatic sander.
  • Connect the suitable compressed-air hose, such as Festool DL 497215, to the IAS 3-SD.
  • Confirm that all connections are secure before introducing compressed air.
  • Set the compressed-air system according to the operating requirements of the connected pneumatic machine.
  • Pressurise the system and check all connections for air leakage.
  • Operate the pneumatic sander in accordance with its Festool operating instructions.
  • After completing the work, shut off and depressurise the compressed-air supply before disconnecting the hose or IAS adapter.

Specifications

Description Spec
BrandFestool
Cat No.FES497214
Festool Order No.497214
Product TypeIAS Adapter
ModelIAS 3-SD
ApplicationDirect Compressed-Air Connection
Dust Extraction Through AdapterNo
Compatible Tool RangesLEX 3, LEX 2, LRS
Compatible InterfaceIAS 3 and IAS 2
Recommended Compressed-Air HoseDL 497215
Length90.00 mm

Scope of Delivery:

  • Festool IAS 3-SD compressed-air adapter

Safety

  • Wear suitable eye, hearing and respiratory protection appropriate to the sanding material and application.
  • The IAS 3-SD is intended for operation without tool-connected dust extraction. Use it only where this is appropriate and safe for the material being processed.
  • Where sanding dust presents a health hazard, use suitable extraction equipment and respiratory protection in accordance with applicable workplace regulations.
  • Always shut off and depressurise the compressed-air system before installing, removing or inspecting the adapter.
  • Never disconnect a pressurised pneumatic hose unless the connection system is specifically designed and approved for that procedure.
  • Inspect the adapter, hose and machine connections before use and replace damaged components immediately.
  • Make sure all pneumatic connections are fully engaged before pressurising the system.
  • Never exceed the permitted operating pressure of the connected pneumatic tool.
  • Use only suitable compressed-air hoses and couplings rated for the operating conditions of the system.
  • Keep compressed-air hoses away from sharp edges, excessive heat and moving machinery.
  • Do not direct compressed air at yourself or another person.
  • Keep the IAS interface clean and free from paint, abrasive dust and other contamination.
  • Follow the Festool operating instructions for the connected LEX or LRS pneumatic tool and the requirements of the compressed-air installation.