
The AirTAC Airtac GAFC Air Service Unit GAFC20006LNW is a genuine two-piece F.R.L. combination — a GA-series filter & regulator and a lubricator pre-assembled on one T-shape bracket with quick mounting clamps. It has 1/8" ports, a 5 µm filter element and regulates 0.15 - 0.4 MPa (20 - 58 psi).
This AirTAC GAFC20006LNW is a compact F.R.L. combination built from two units on one bracket: a filter-regulator body followed by a lubricator. It filters to 5 um, regulates in the lower 0.15-0.4 MPa (20-58 psi) band, and adds a metered oil mist last. The 1/8in port and 590 g mass suit small jigs, single actuators, or bench fixtures where space is tight and precision matters.
The PC bowl holds 25 cc of condensate and the oil bowl 36 cc, so this size class is meant for light duty cycles rather than high-volume lines. No gauge is fitted, but the 1/8in gauge connection allows one to be added. With a 5 um element it traps finer particles than the standard 40 um grade, which protects sensitive valves but means more frequent element checks. The semi-auto drain dumps condensate on pressure drop, with a manual override for on-demand release.
| Model | Airtac GAFC Air Service Unit GAFC20006LNW |
|---|---|
| Series | GAFC200 F.R.L. combination |
| Port size | 1/8" (PT thread) |
| Filtering grade | 5 µm |
| Pressure range | 0.15 - 0.4 MPa (20 - 58 psi) |
| Type | Lower pressure |
| Bowl material | PC |
| 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 |
| Capacity of oil bowl | 36 cc |
| Recommended lubricant | ISO VG 32 or equivalent |
| Weight | 590 g |
Specifications follow the official AirTAC GAFC catalogue (pages 219-220). Air must not freeze in the unit. No gauge is supplied with this model — the gauge connection on a GAFC200 is 1/8" if you add one.
| GAFC200 | GA200 series F.R.L. unit — sets ports, bowl capacity and weight. |
|---|---|
| (blank) | Bowl material: PC. 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). |
| N | No pressure gauge; 1/8" gauge connection. |
| W | Filtering grade 5 µm. |
| (blank) | PT thread; gauge scale MPa / psi. |
| (blank) | No reverse-flow valve. |
Constituent units, orderable separately as spares: GAFR200-06 filter & regulator, GAL200-06 lubricator — both share this body and port. A GAFC has two units, not three: the filter and the regulator are one body.
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 | GAFC200 · 1/8" · curve to 1750 L/min |
|---|---|
| One size up | GAFC300 (curve to 3500 L/min) |
| Build order | Filter & regulator → bracket → lubricator |
Feed a single pneumatic press or clamping fixture on an assembly bench, where the 1/8in port and 590 g weight mount easily to a small frame or panel.
Supply filtered, regulated air to a lab test rig or small analytical instrument that needs the finer 5 um filtration and a stable 0.15-0.4 MPa range.
Power a portable maintenance cart's air tools or a small parts-cleaning station, where the compact size and 25 cc condensate bowl fit the light duty.
Choose the GAFC200 body when your flow demand stays within the catalogue's plotted envelope of 1750 L/min at 0.7 MPa inlet, and the 1/8in port matches your tubing. The L type tops out at 0.4 MPa, so if the machine may ever need more than that, step up to the S type (0.15-0.9 MPa) instead. The PC bowl is the standard build; confirm it suits your environment, as the shared -5 to 70 C and 1.0 MPa max rating applies to all bowl materials. The 5 um element is the finer filtration choice, while the semi-auto plus manual drain pair covers both automatic and on-demand condensate release. No gauge is supplied, so plan to read pressure from a separate gauge on the 1/8in connection. The PT thread carries an MPa/psi scale if you add one. Spares are the GAFR200-06 filter-regulator and GAL200-06 lubricator, both orderable separately. With a 1.0 MPa max supply, you have about 0.6 MPa of headroom above this unit's 0.4 MPa top setting, so a supply near 1.0 MPa gives the regulator room to work.
Quick checklist
The lubricator adds an oil mist downstream of the regulator. If any part of the line must stay oil-free, use a plain GAFR200-06 filter-regulator on that branch instead of the full combination.
The GAFC20006LNW operates at 0.15-0.4 MPa (20-58 psi) with a max pressure of 1.0 MPa (145 psi) and proof pressure of 1.5 MPa (215 psi). Temperature range is -5 to 70 C. It has a 25 cc drain bowl and a 36 cc oil bowl, weighs 590 g, and uses ISO VG 32 lubricant. The 1/8in port and 5 um element make it a compact, fine-filtration choice.
The N in the code means no gauge is supplied. The GAFC200 body has a 1/8in gauge connection, so you can add a circular gauge later if you need to read the set pressure directly. The PT thread means any added gauge would use an MPa/psi scale.
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