Airtac GAFC Air Service Unit GAFC20006ASNK
The AirTAC Airtac GAFC Air Service Unit GAFC20006ASNK 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 40 µm filter element and regulates 0.15 - 0.9 MPa (20 - 130 psi).
- TypeF.R.L. combination
- Port size1/8"
- Pressure range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade40 µm
- Bowl materialPC
- Drainautomatic
- Pressure gaugeNot fitted
- Weight590 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 GAFC Air Service Unit GAFC20006ASNK
This AirTAC GAFC20006ASNK is a compact F.R.L. combination that pairs a filter-regulator with a lubricator on a single T-bracket, so the air is cleaned and set to pressure in the first body before a metered oil mist is added downstream. With a 1/8in port and a 590 g mass, it suits small jigs and single actuators where panel space is tight and the tubing should not carry the unit's weight.
The standard pressure range is 0.15-0.9 MPa (20-130 psi), and this model ships without a gauge, so the set pressure cannot be read until a gauge is added to the 1/8in connection. The automatic drain clears condensate from the 25 cc bowl without an operator, while the 36 cc oil bowl holds enough ISO VG 32 lubricant for extended runs between refills.
Airtac GAFC Air Service Unit GAFC20006ASNK Technical Specifications
| Model | Airtac GAFC Air Service Unit GAFC20006ASNK |
|---|---|
| Series | GAFC200 F.R.L. combination |
| Port size | 1/8" (PT thread) |
| Filtering grade | 40 µm |
| Pressure range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Type | Standard |
| Bowl material | PC |
| 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 |
| 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.
Model Code: Airtac GAFC Air Service Unit GAFC20006ASNK
| 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". |
| A | Drain: Automatic drain. |
| S | Standard type — 0.15 - 0.9 MPa (20 - 130 psi). This body offers Standard (S) or Lower pressure (L). |
| N | No pressure gauge; 1/8" gauge connection. |
| (blank) | Filtering grade 40 µm. |
| (blank) | PT thread; gauge scale MPa / psi. |
| K | Reverse-flow (reflux) valve attached. |
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.
Size Class & Flow Envelope
- GAFC2001/8"-1/4" · 1750 L/min
- GAFC3001/4"-1/2" · 3500 L/min
- GAFC4003/8"-1/2" · 6000 L/min
- GAFC5003/4" · 7000 L/min
- GAFC6003/4"-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 | GAFC200 · 1/8" · curve to 1750 L/min |
|---|---|
| One size up | GAFC300 (curve to 3500 L/min) |
| Build order | Filter & regulator → bracket → lubricator |
Where the Airtac GAFC Air Service Unit GAFC20006ASNK Is Used
Precision Fixture Clamping
Feed a single pneumatic clamp on a benchtop assembly fixture, where the 1/8in port matches small actuators and the automatic drain keeps the 25 cc bowl from overflowing during long shifts.
Portable Tool Lubrication
Supply a handheld air tool on a service cart, using the 36 cc oil bowl to maintain a consistent oil mist for the tool's internal vanes without frequent refilling.
Lab Air Preparation
Protect a small laboratory solenoid valve with filtered, regulated air, while the 40 um element traps particles that could clog the valve's pilot ports.
Is the Airtac GAFC Air Service Unit GAFC20006ASNK the Right Air-Prep Unit?
Choose the GAFC200 body for 1/8in ports and light-duty circuits; the 1750 L/min flow envelope at 0.7 MPa inlet is plotted in the catalogue for sizing, not as a rated capacity. The PC bowl is the standard build, and the automatic drain (A) is fitted here, so no manual intervention is needed for condensate. The reverse-flow (reflux) valve is included per the K code, and the 40 um element is the default grade. If the line must stay oil-free, omit the lubricator and select a plain GAFR200-06 filter-regulator instead; the GAL200-06 lubricator is the matching spare for this body-port. With a 1.0 MPa max supply, there is only about 0.1 MPa of headroom above the 0.9 MPa top of the regulated range, so plan the inlet pressure accordingly.
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
- ✓ Thread & gauge scale (PT / G / NPT)
Installation & Maintenance Notes
- check Install with the airflow arrow: filter-regulator first, lubricator last.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Fill the oil bowl with ISO VG 32 or equivalent only.
- check Drain condensate before the 25 cc bowl fills.
- check Keep the unit above freezing (-5 to +70 °C, unfreeze).
- check Support the 590 g unit on its bracket, not on the tubing.
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.
Airtac GAFC Air Service Unit GAFC20006ASNK FAQ
The GAFC20006ASNK operates from 0.15 to 0.9 MPa (20-130 psi), with a maximum pressure of 1.0 MPa (145 psi) and a proof pressure of 1.5 MPa (215 psi). It is rated for -5 to 70 C and uses ISO VG 32 lubricant. The drain bowl holds 25 cc, the oil bowl holds 36 cc, and the unit weighs 590 g.
The N in the code after the port indicates no gauge is supplied. The gauge connection on the GAFC200 body is 1/8in, so a standard pressure gauge can be added later if the operator needs to read the set pressure directly.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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