Airtac GAC F.R.L. Unit GAC20008ALN
The AirTAC Airtac GAC F.R.L. Unit GAC20008ALN is a genuine three-unit F.R.L. combination — a filter, a pressure regulator and a lubricator pre-assembled on one bracket with quick mounting clamps. It has 1/4" ports, a 40 µm filter element and regulates 0.15 - 0.4 MPa (20 - 58 psi).
- TypeF.R.L. combination
- Port size1/4"
- Pressure range0.15 - 0.4 MPa (20 - 58 psi)
- Filtering grade40 µm
- Bowl materialPC
- Drainautomatic
- Pressure gaugeNot fitted
- Weight750 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 GAC F.R.L. Unit GAC20008ALN
Delivering cleaned, regulated and lubricated air for light-duty pneumatics, this AirTAC GAC20008ALN F.R.L. combination integrates a filter, regulator and lubricator on a single L-shape bracket with quick mounting clamps. The 1/4in port serves compact installations, and the sequence ensures oil mist is added downstream of the regulator so the internal seat never fouls. Outfitted with an automatic drain, it clears condensate from the 25 cc bowl without an operator.
Configured for low-pressure duties, the unit regulates between 0.15-0.4 MPa (20-58 psi) and uses a 40 um element. Because the code carries an N after the port, no pressure gauge is supplied; a 1/8in connection is provided if you need to add one later. The assembly weighs 750 g and requires a proper panel mount rather than tubing support.
Airtac GAC F.R.L. Unit GAC20008ALN Technical Specifications
| Model | Airtac GAC F.R.L. Unit GAC20008ALN |
|---|---|
| Series | GAC200 F.R.L. combination |
| Port size | 1/4" (PT thread) |
| Filtering grade | 40 µm |
| Pressure range | 0.15 - 0.4 MPa (20 - 58 psi) |
| Type | Lower pressure |
| 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 | 750 g |
Specifications follow the official AirTAC GAC catalogue (pages 216-217). Air must not freeze in the unit. No gauge is supplied with this model — the gauge connection on a GAC200 is 1/8" if you add one.
Model Code: Airtac GAC F.R.L. Unit GAC20008ALN
| GAC200 | 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). |
| 08 | Port size 1/4". 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). |
| 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. |
Constituent units, orderable separately as spares: GAF200-08 filter, GAR200-08 regulator, GAL200-08 lubricator — all three share this body and port.
Size Class & Flow Envelope
- GAC2001/8"-1/4" · 1750 L/min
- GAC3001/4"-1/2" · 3000 L/min
- GAC4003/8"-1/2" · 6000 L/min
- GAC5003/4" · 7000 L/min
- GAC6003/4"-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 | GAC200 · 1/4" · curve to 1750 L/min |
|---|---|
| One size up | GAC300 (curve to 3000 L/min) |
| Build order | Filter → bracket → regulator → lubricator |
Where the Airtac GAC F.R.L. Unit GAC20008ALN Is Used
Small Pneumatic Jigs
Feeds filtered and oil-misted air to single-actuator bench jigs operating at low actuation forces.
Lab Automation
Conditions supply lines for low-pressure test fixtures where stable 0.4 MPa output is required.
Pick-and-Place
Prepares air for compact handling heads that rely on fine regulation rather than high flow.
Is the Airtac GAC F.R.L. Unit GAC20008ALN the Right Air-Prep Unit?
Choose this body when feeding a single small actuator, as the catalogue flow curve for the GAC200 is plotted to 1750 L/min at 0.7 MPa inlet, making it the most compact option. The PC bowl suits standard -5 to 70 C environments, while the automatic drain is decisive for unattended or wet lines. If the machine must stay oil-free, omit the lubricator and choose a filter-regulator instead. Replacement parts share the 200-08 suffix: GAF200-08, GAR200-08 and GAL200-08.
Note that the L type tops out at 0.4 MPa, which is 44% of the Standard type's 0.9 MPa ceiling, so select a different part if your equipment may ever demand higher pressure.
Quick checklist
- ✓ Body size for your peak flow (1/4" 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 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 750 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 filter-regulator instead of an F.R.L. combination on that branch.
Airtac GAC F.R.L. Unit GAC20008ALN FAQ
This lower-pressure unit regulates from 0.15-0.4 MPa (20-58 psi) with 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, weighs 750 g, has a 25 cc drain bowl and a 36 cc oil bowl, and uses ISO VG 32 lubricant.
The N after the port code means no gauge is supplied from the factory. You can install your own using the 1/8in gauge connection, but until then the exact set pressure cannot be read directly from the unit.
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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