Airtac GAF Filter GAF200N08JW
The AirTAC Airtac GAF Filter GAF200N08JW is a genuine compressed-air filter. Its diversion structure spins the air to separate liquid water and trap solid particles down to 5 µm, protecting downstream valves and tools. It has 1/4" ports and a 25 cc drain bowl. It is a filter only — it does not regulate or set pressure.
- TypeAir filter
- Port size1/4"
- Filtering grade5 µm
- Pressure range0.15 - 0.9 MPa
- Bowl materialNylon
- Drainsemi-auto + manual
- Drain bowl25 cc
- Weight200 g
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac GAF Filter GAF200N08JW
The GAF200N08JW is a genuine AirTAC air filter that spins incoming air to throw liquid water and solid particles into its 25 cc nylon drain bowl, while the 5 um HDPE element traps fine grain. It is a filter only - it has no regulator, no pressure gauge and no lubricator, so it cleans the air but never sets or controls pressure.
This 1/4in port model weighs 200 g and is rated for 0.15-0.9 MPa (20-130 psi) with a proof pressure of 1.5 MPa (215 psi). The nylon bowl is a build choice for the environment, and the unit ships without a mounting bracket, so plan for a panel mount or an existing bracket in your setup.
Airtac GAF Filter GAF200N08JW Technical Specifications
| Model | Airtac GAF Filter GAF200N08JW |
|---|---|
| Series | GAF200 air filter |
| Port size | 1/4" (PT thread) |
| Filtering grade | 5 µm |
| Pressure range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Bowl material | Nylon |
| Drain type | Semi-auto drain + manual drain |
| Bracket | Not included (J) |
| Fluid | Air |
|---|---|
| Proof pressure | 1.5 MPa (215 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Capacity of drain bowl | 25 cc |
| Element | HDPE filter core |
| Weight | 200 g |
Specifications follow the official AirTAC GAF catalogue (pages 225-226). Air must not freeze in the unit. This is a filter only — it separates water and solid particles but does not set or hold a downstream pressure. To regulate pressure as well, use the matching GAFR200 filter-regulator.
Model Code: Airtac GAF Filter GAF200N08JW
| GAF200 | GA200 series air filter — sets the port range, drain-bowl capacity and weight. |
|---|---|
| N | Bowl material: Nylon. Available on this body: PC (blank), Metal (C), Nylon (N). |
| 08 | Port size 1/4". This body offers 06 = 1/8", 08 = 1/4". |
| (blank) | Drain: Semi-auto drain + manual drain. |
| J | No bracket (J) — supplied without the mounting bracket. |
| W | Filtering grade 5 µm. |
| (blank) | PT port thread. |
A GAF has no regulator and no pressure gauge — there is no type, gauge or reflux code. Need to regulate pressure too? The matching GAFR200-08 is the same filter with a built-in regulator.
Size Class & Flow Envelope
- GAF2001/8"-1/4" · 3000 L/min
- GAF3001/4"-1/2" · 6000 L/min
- GAF4003/8"-1/2" · 8000 L/min
- GAF5003/4" · 9000 L/min
- GAF6003/4"-1" · 12000 L/min
Figures are the end of the flow curve plotted in the AirTAC catalogue — a sizing envelope for comparing bodies, not a rated flow. Read the catalogue curve for a real duty point. A filter this size drops less pressure at flow than the same-body GAFR filter-regulator, so match it to your peak demand.
| This model | GAF200 · 1/4" · curve to 3000 L/min |
|---|---|
| One size up | GAF300 (curve to 6000 L/min) |
| Add regulation | GAFR200-08 (filter + regulator) |
Where the Airtac GAF Filter GAF200N08JW Is Used
Protect a single precision valve
Mount this 1/4in filter ahead of one precision solenoid valve on a small assembly fixture. The 5 um element keeps fine abrasive grain out of the valve pilot, and the compact 200 g body fits tight machine frames.
Small workshop air tool
Use it on a single air tool station where a 1/4in line feeds one tool. The semi-auto and manual drains let you clear condensate on a schedule, while the nylon bowl suits a workshop environment.
Instrument air pre-filter
Place it before a sensitive pressure sensor or flow meter on a test bench. The 5 um element removes water and solids that could skew readings, and the 25 cc bowl is easy to check and drain.
Is the Airtac GAF Filter GAF200N08JW the Right Filter?
Choose the GAF200N08JW when your line needs 1/4in porting and a compact 200 g filter that protects a single valve or small jig. The nylon bowl is a material choice for the surroundings, and the 5 um element traps far finer particles than the standard 40 um for precision applications, at the cost of more frequent element service. The J code means no bracket is included, so use a panel mount or an existing bracket, and the PT thread standard must match your fittings. If you also need a set pressure, step up to the matching GAFR200-08 filter-regulator, since this GAF does not regulate. The 1.5 MPa proof pressure gives about a 1.67x margin over the 0.9 MPa top of the working range.
Quick checklist
- ✓ Body size for your peak flow (1/4" here)
- ✓ Element 40 µm (general) or 5 µm (fine)
- ✓ Bowl material: PC (blank), Metal (C), Nylon (N)
- ✓ Drain: semi-auto + manual, or automatic
- ✓ Bracket kept or removed (J)
- ✓ Need pressure control too? Use GAFR200
Installation & Maintenance Notes
- check Install with the airflow arrow: IN to OUT, bowl accessible.
- check Place the filter FIRST in the air-prep train, ahead of any regulator or lubricator.
- check Keep pressure at or below the 1.5 MPa (215 psi) proof limit.
- check Drain condensate before the 25 cc bowl fills.
- check Keep the unit above freezing (-5 to +70 °C, unfreeze).
- check Support the 200 g unit on its bracket, not on the tubing.
This is a filter only — it removes water and solid particles but adds no pressure control and no lubrication. Add a GAR regulator, a GAL lubricator, or step up to the GAFR200-08 filter-regulator as your air-prep needs grow.
Airtac GAF Filter GAF200N08JW FAQ
The GAF200N08JW is a filter only with a 1/4in port, a 5 um HDPE element, and a 25 cc nylon drain bowl. It weighs 200 g and has a flow curve plotted to 3000 L/min. The working pressure range is 0.15-0.9 MPa (20-130 psi), proof pressure is 1.5 MPa (215 psi), and temperature range is -5 to 70 C. It has semi-auto and manual drains and no mounting bracket.
The J code means the mounting bracket is not included. The GAF200N08JW ships without a bracket, so you need to use a panel mount or an existing bracket in your setup. If you need the standard bracket, choose a model without the J code.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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