AIL 1/2" Filter Regulator Unit – AW4000-04 | Compressed Air Filter & Regulator
The AIL 1/2" Filter Regulator Unit – AW4000-04 combines compressed-air filtration and pressure regulation in one compact unit, helping provide cleaner, more consistent air to pneumatic tools and equipment.
Designed for workshops, garages, air compressor systems and industrial pneumatic applications, the AW4000-04 removes moisture and contaminants from the compressed-air supply while allowing the downstream air pressure to be adjusted to the required level. The AW4000 series combines the filter and regulator to save space and simplify air-line installation.
Key Features
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Brand: AIL
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Product Code: AW4000-04
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Product Type: Filter Regulator Unit
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Port Size: 1/2"
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Gauge Port: 1/4"
- Combines air filtration and pressure regulation
- Helps remove moisture, oil and dirt from compressed air
- Adjustable downstream air pressure
- Compact combined design
- Suitable for pneumatic air systems
- Ideal for workshops, garages and industrial applications
1/2" Compressed Air Filter Regulator
The AW4000-04 is designed to prepare compressed air before it reaches pneumatic equipment. Combining a filter and regulator into a single unit helps reduce pipework and installation space compared with using separate components.
The filter section helps separate condensation and contaminants from the compressed-air supply, while the regulator allows the operator to control the pressure supplied to downstream equipment.
This makes the unit particularly useful where pneumatic tools and machinery require a clean and controlled air supply.
Ideal Applications
The AIL AW4000-04 is suitable for:
- Air compressors
- Pneumatic tools
- Air impact wrenches
- Spray guns
- Air blow guns
- Tyre inflators
- Pneumatic machinery
- Workshop air lines
- Air regulators
- Industrial automation
- Garage equipment
- Agricultural machinery
- Manufacturing equipment
Product Specifications
| Specification |
Details |
| Brand |
AIL |
| Model |
AW4000-04 |
| Product Type |
Filter Regulator |
| Port Size |
1/2" |
| Gauge Port |
1/4" |
| Working Medium |
Compressed Air |
| Nominal Flow |
Up to approx. 4,000 L/min* |
| Application |
Air Filtration & Pressure Regulation |
Benefits of a Filter Regulator
Using a filter regulator in a compressed-air system can help:
- Remove moisture and contaminants from the air supply
- Maintain more consistent operating pressure
- Protect pneumatic equipment
- Improve the performance of air tools
- Reduce the space required for separate components
- Simplify compressed-air system installation
- Provide convenient pressure adjustment
The AW4000-04 is part of the wider AW-series air preparation range, which combines filtration and regulation for pneumatic circuits.
Why Choose the AIL AW4000-04?
The AIL 1/2" Filter Regulator Unit is a practical solution for anyone looking to improve the quality and control of compressed air supplied to pneumatic equipment.
By combining air filtration and pressure regulation in one unit, the AW4000-04 is particularly well suited to workshop compressors, garages, agricultural workshops and industrial pneumatic systems.
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