Airtac GAFR Adjustable Filter Regulator GAFR200C06LJN
The AirTAC Airtac GAFR Adjustable Filter Regulator GAFR200C06LJN 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 materialMetal
- Drainsemi-auto + manual
- Pressure gaugeNot fitted
- 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 GAFR200C06LJN
The GAFR200C06LJN is a filter and regulator combined in a single body, so incoming air is spun to separate liquid water and solid particles before a balanced regulator sets a steady outlet pressure. This compact unit carries a 1/8in port, a 25 cc metal condensate bowl, and a 290 g mass that suits small jigs or single actuators.
Its lower-pressure type regulates from 0.15 to 0.4 MPa (20-58 psi), with a 40 um element as standard. Because the filter and regulator share one body, this replaces a separate GAF filter plus GAR regulator, reducing potential leak points and saving rail space compared to a two-part build.
Airtac GAFR Adjustable Filter Regulator GAFR200C06LJN Technical Specifications
| Model | Airtac GAFR Adjustable Filter Regulator GAFR200C06LJN |
|---|---|
| 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 | Metal |
| Drain type | Semi-auto drain + manual 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. No gauge is supplied with this model — the gauge connection on a GAFR200 is 1/8" if you add one. This unit filters and regulates only; it does not add lubrication.
Model Code: Airtac GAFR Adjustable Filter Regulator GAFR200C06LJN
| GAFR200 | GA200 series filter & regulator — sets the port range, drain-bowl capacity and weight. |
|---|---|
| C | Bowl material: Metal. Available on this body: PC (blank), Metal (C), Nylon (N). |
| 06 | Port size 1/8". This body offers 06 = 1/8", 08 = 1/4". |
| (blank) | Drain: Semi-auto drain + manual 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. |
| N | No pressure gauge; 1/8" gauge connection. |
| (blank) | Filtering grade 40 µm. |
| (blank) | PT thread; gauge scale MPa / psi. |
| (blank) | No reverse-flow valve. |
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 GAFR200C06LJN Is Used
Small jig clamping
Feed a single pneumatic clamp on a benchtop assembly fixture. The 1/8in port and 25 cc bowl handle the modest air consumption of one small actuator while keeping condensate visible for routine draining.
Bench test rig
Supply a manual test station where operators need a steady, low pressure for leak checking or component validation. The lower-pressure range keeps output within a safe 0.4 MPa ceiling for sensitive workpieces.
Lab air supply
Provide filtered air to a laboratory fixture that requires a clean, regulated supply below 0.4 MPa. The metal bowl avoids glass breakage risks in a busy workspace, and the 40 um element traps common particulates.
Is the Airtac GAFR Adjustable Filter Regulator GAFR200C06LJN the Right Air-Prep Unit?
Choose this GAFR200 when a small machine station needs clean air at a modest pressure. The 1/8in port fits compact circuits, while the metal bowl suits environments where a transparent bowl might be undesirable. This model ships without a mounting bracket (J), so plan for a panel mount or an existing bracket, and no gauge is fitted (N) - the 1/8in gauge connection is there if you add one later. The semi-auto plus manual drain gives you both automatic condensate release and a manual override. The lower-pressure range (L) tops out at 0.4 MPa, so confirm your circuit never needs more. If the line needs oil downstream, order the matching GAFC200-06 combination instead. A 1.0 MPa max supply leaves about 0.6 MPa above the 0.4 MPa top of the range, giving ample inlet margin for stable regulation.
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 GAFR200C06LJN FAQ
This filter & regulator has a 1/8in port, a pressure range of 0.15-0.4 MPa (20-58 psi), a maximum pressure of 1.0 MPa (145 psi), and a proof pressure of 1.5 MPa (215 psi). It operates from -5 to 70 C and must not freeze. The metal drain bowl holds 25 cc, and the unit weighs 290 g. It uses a 40 um element and has a semi-auto plus manual drain.
The J code means the mounting bracket is omitted, so you need a panel mount or an existing bracket. The N code (after the port) means no gauge is supplied; the 1/8in gauge connection is there if you add one later. This configuration suits installations where the set pressure is checked with a portable gauge or where panel space is tight.
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