Airtac GAC F.R.L. Unit GAC20008ALNK
The AirTAC Airtac GAC F.R.L. Unit GAC20008ALNK 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 GAC20008ALNK
Delivering cleaned, regulated and lubricated air for compact pneumatics, this AirTAC combination integrates a filter, regulator and lubricator on a single L-shape bracket. The 1/4in ported body operates at 0.15-0.4 MPa (20-58 psi) and uses a 40 um element. Because the lubricator sits last in the sequence, oil mist is introduced downstream of the regulator seat, preventing fouling of the internal pressure-control mechanisms.
Weighing 750 g, this unit pairs a 25 cc condensate bowl with a 36 cc oil reservoir. The automatic drain clears liquid without an operator, and the reverse-flow (reflux) valve is fitted, which the catalogue shows as a separate pneumatic symbol. No gauge is supplied, but a 1/8in connection is available if you need to add instrumentation to read the set pressure.
Airtac GAC F.R.L. Unit GAC20008ALNK Technical Specifications
| Model | Airtac GAC F.R.L. Unit GAC20008ALNK |
|---|---|
| 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 GAC20008ALNK
| 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. |
| K | Reverse-flow (reflux) valve attached. |
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 GAC20008ALNK Is Used
Small Pneumatic Jigs
Feeds low-pressure air to delicate testing jigs where a 1/4in port and a 0.4 MPa ceiling protect sensitive actuators from overpressure.
Laboratory Automation
Conditions air for benchtop analytical instruments, relying on the automatic drain to clear condensate during continuous unattended cycles.
Light Assembly Tools
Supplies a controlled oil mist to low-torque air screwdrivers, keeping internal vanes lubricated without exceeding 0.4 MPa.
Is the Airtac GAC F.R.L. Unit GAC20008ALNK the Right Air-Prep Unit?
Choose this lower-pressure type for equipment strictly capped at 0.4 MPa, and step up to a GAC300 if your line needs the 3000 L/min plotted flow envelope instead of this body's 1750 L/min at 0.7 MPa inlet. The PC bowl, 40 um element and PT thread with an MPa/psi gauge scale suit standard factory air, while the automatic drain favours unattended machinery. If the downstream line must remain oil-free, select a filter-regulator instead of this lubricated assembly, and remember that GAF200-08, GAR200-08 and GAL200-08 are the exact replacement units. Choosing the L type limits you to 44% of the standard 0.9 MPa ceiling.
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 GAC20008ALNK FAQ
This lower-pressure unit regulates from 0.15-0.4 MPa (20-58 psi) against 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, uses a 40 um element, and weighs 750 g. The drain bowl holds 25 cc, the oil bowl holds 36 cc, and ISO VG 32 is the recommended lubricant.
The N in the ordering code means no gauge is supplied. The body features a 1/8in gauge connection, allowing you to install a separate PT-threaded gauge reading in MPa/psi to monitor the 0.15-0.4 MPa range. The K code indicates a reverse-flow valve is also fitted.
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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