Airtac GAFR Adjustable Filter Regulator GAFR200N06ALJK
The AirTAC Airtac GAFR Adjustable Filter Regulator GAFR200N06ALJK is a genuine two-in-one filter & regulator — a diversion-type water/particulate filter and a balanced pressure regulator built into ONE body. It has 1/8" ports, a 40 µm filter element and regulates 0.15 - 0.4 MPa (20 - 58 psi). It has no lubricator, so it adds no oil to the airflow.
- TypeFilter & regulator
- Port size1/8"
- Pressure range0.15 - 0.4 MPa (20 - 58 psi)
- Filtering grade40 µm
- Bowl materialNylon
- Drainautomatic
- Pressure gaugeCircular, MPa / psi
- Weight290 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 GAFR Adjustable Filter Regulator GAFR200N06ALJK
The GAFR200N06ALJK is a filter and regulator combined into a single body, saving rail space and reducing potential leak points compared to separate units. It delivers lower-pressure regulation from 0.15 to 0.4 MPa (20-58 psi) with a 40 um element, and its nylon bowl is suited for environments where a transparent polycarbonate bowl is not preferred.
This 1/8in port model weighs just 290 g, making it ideal for compact machines and small jigs. The automatic drain clears condensate without manual intervention, and the fitted circular gauge with MPa/psi scale lets you verify the set pressure at a glance. A reverse-flow valve is also attached, and the unit is rated for -5 to 70 C operation.
Airtac GAFR Adjustable Filter Regulator GAFR200N06ALJK Technical Specifications
| Model | Airtac GAFR Adjustable Filter Regulator GAFR200N06ALJK |
|---|---|
| Series | GAFR200 filter & regulator |
| Port size | 1/8" (PT thread) |
| Filtering grade | 40 µm |
| Pressure range | 0.15 - 0.4 MPa (20 - 58 psi) |
| Type | Lower pressure |
| Bowl material | Nylon |
| Drain type | Automatic drain |
| Fluid | Air |
|---|---|
| Max. pressure | 1.0 MPa (145 psi) |
| Proof pressure | 1.5 MPa (215 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Capacity of drain bowl | 25 cc |
| Bracket | Not included (J) |
| Weight | 290 g |
Specifications follow the official AirTAC GAFR catalogue (pages 235-236). Air must not freeze in the unit. The fitted circular gauge reads in MPa / psi, set by the PT thread code. This unit filters and regulates only; it does not add lubrication.
Model Code: Airtac GAFR Adjustable Filter Regulator GAFR200N06ALJK
| GAFR200 | GA200 series filter & regulator — sets the port range, drain-bowl capacity and weight. |
|---|---|
| N | Bowl material: Nylon. Available on this body: PC (blank), Metal (C), Nylon (N). |
| 06 | Port size 1/8". This body offers 06 = 1/8", 08 = 1/4". |
| A | Drain: Automatic drain. |
| L | Lower pressure type — 0.15 - 0.4 MPa (20 - 58 psi). This body offers Standard (S) or Lower pressure (L). |
| J | No bracket (J) — supplied without the mounting bracket. |
| (blank) | Circular pressure gauge fitted. |
| (blank) | Filtering grade 40 µm. |
| (blank) | PT thread; gauge scale MPa / psi. |
| K | Reverse-flow (reflux) valve attached. |
The filter and the regulator are ONE body here — there is no separate GAF filter or GAR regulator part to assemble. Need lubrication downstream too? Add a lubricator by ordering the matching GAFC200-06 F.R.L. combination instead.
Size Class & Flow Envelope
- GAFR2001/8"-1/4" · 2000 L/min
- GAFR3001/4"-1/2" · 3500 L/min
- GAFR4003/8"-1/2" · 7000 L/min
- GAFR5003/4" · 8000 L/min
- GAFR6003/4"-1" · 12000 L/min
Figures are the end of the flow curve plotted in the AirTAC catalogue at 0.7 MPa inlet pressure — a sizing envelope for comparing bodies, not a rated flow. Read the catalogue curve for a real duty point. Outlet pressure falls as flow rises, so size a body with headroom above your peak demand.
| This model | GAFR200 · 1/8" · curve to 2000 L/min |
|---|---|
| One size up | GAFR300 (curve to 3500 L/min) |
| Add a lubricator | GAFC200-06 (F.R.L. combination) |
Where the Airtac GAFR Adjustable Filter Regulator GAFR200N06ALJK Is Used
Small Jig Pressure
Feed a single pneumatic jig or clamp on a benchtop assembly station where a compact 1/8in unit with a 290 g mass fits easily and the lower 0.4 MPa range prevents over-force.
Lab Air Supply
Regulate air for a laboratory test fixture that needs a stable, low-pressure supply between 0.15 and 0.4 MPa, with the automatic drain handling condensate in humid conditions.
Portable Tool Line
Protect a small pneumatic hand tool on a mobile cart where the nylon bowl resists knocks and the automatic drain reduces maintenance between shifts.
Is the Airtac GAFR Adjustable Filter Regulator GAFR200N06ALJK the Right Air-Prep Unit?
Choose the GAFR200 body for small actuators or single-station fixtures where 1/8in ports and a 25 cc drain bowl are sufficient. The nylon bowl (N) is a build choice; the automatic drain (A) suits unattended or wet lines, while the lower-pressure type (L) caps output at 0.4 MPa. This model omits the bracket (J), so plan for panel mounting or an existing support, and the 40 um element is the standard grade.
The included gauge reads in MPa/psi with PT threads, and the reflux valve (K) is fitted as an ordering difference. If oil is needed downstream, order the GAFC200-06 combination instead. With a 1.0 MPa max supply, you have about 0.6 MPa of headroom above the 0.4 MPa regulated top.
Quick checklist
- ✓ Body size for your peak flow (1/8" here)
- ✓ Standard 0.9 MPa or lower-pressure 0.4 MPa
- ✓ Bowl material: PC (blank), Metal (C), Nylon (N)
- ✓ Drain: semi-auto + manual, or automatic
- ✓ Element 40 µm or 5 µm
- ✓ Bracket kept or removed (J); add a lubricator = GAFC
Installation & Maintenance Notes
- check Install with the airflow arrow: IN to OUT, gauge/knob accessible.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Set pressure with the pressed-in self-locking knob; pull to adjust, press to lock.
- check Drain condensate before the 25 cc bowl fills.
- check Keep the unit above freezing (-5 to +70 °C, unfreeze).
- check Support the 290 g unit on its bracket, not on the tubing.
This is a filter and regulator only — it delivers filtered, pressure-set air with no added oil. If a downstream tool needs lubrication, add a separate lubricator or order the GAFC200-06 combination; do not expect an oil mist from this unit.
Airtac GAFR Adjustable Filter Regulator GAFR200N06ALJK FAQ
This filter & regulator has a 1/8in port, a pressure range of 0.15-0.4 MPa (20-58 psi), a max pressure of 1.0 MPa (145 psi), and a proof pressure of 1.5 MPa (215 psi). It operates from -5 to 70 C, has a 25 cc drain bowl, and weighs 290 g. The unit includes an automatic drain, a nylon bowl, a 40 um element, and a fitted gauge.
The K code indicates a reverse-flow (reflux) valve is fitted to the GAFR200N06ALJK. It is an ordering difference that changes the pneumatic symbol; the catalogue does not specify its function in our data. This model also has a lower-pressure type (L) and no mounting bracket (J).
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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