Airtac GAC F.R.L. Unit GAC20008SNK
The AirTAC Airtac GAC F.R.L. Unit GAC20008SNK 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 - 0.9 MPa (20 - 130 psi).
- TypeF.R.L. combination
- Port size1/4"
- Pressure range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade40 µm
- Bowl materialPC
- Drainsemi-auto + manual
- 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 GAC20008SNK
Delivering cleaned, regulated and lubricated air for compact pneumatics, this GAC20008SNK assembly integrates a filter, regulator and lubricator on a single L-shape bracket. The 1/4in port pairs with a 40 um element to protect downstream actuators, while the standard type regulates pressure across a 0.15-0.9 MPa (20-130 psi) range.
Because the lubricator sits last in the sequence, oil mist is introduced downstream of the regulator seat, preventing fouling. This variant omits the pressure gauge but retains a 1/8in gauge connection for later addition. A reverse-flow (reflux) valve is fitted, which the catalogue shows as a separate pneumatic symbol with details on its own page.
Airtac GAC F.R.L. Unit GAC20008SNK Technical Specifications
| Model | Airtac GAC F.R.L. Unit GAC20008SNK |
|---|---|
| Series | GAC200 F.R.L. combination |
| Port size | 1/4" (PT thread) |
| Filtering grade | 40 µm |
| Pressure range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Type | Standard |
| 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 | 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 GAC20008SNK
| 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". |
| (blank) | Drain: Semi-auto drain + manual 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: 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 GAC20008SNK Is Used
Small Pneumatic Jigs
Feeds single-acting cylinders in benchtop assembly jigs where space is limited and a 1/4in port is sufficient.
Benchtop Tooling
Conditions air for low-consumption air drills or screwdrivers, adding necessary oil mist for moving vanes.
Lab Automation
Regulates pressure for compact test fixtures requiring stable 0.15-0.9 MPa downstream pressure.
Is the Airtac GAC F.R.L. Unit GAC20008SNK the Right Air-Prep Unit?
Choose this 750 g unit for single actuators or small jigs where panel space is tight. The PC bowl suits general environments, and the semi-auto plus manual drain pair dumps condensate on every pressure drop or on demand. If your line must remain oil-free, omit the lubricator and select a filter-regulator instead. Spares follow the body-port suffix exactly: GAF200-08, GAR200-08 and GAL200-08.
When sizing, note the catalogue flow curve for the GAC200 is plotted to 1750 L/min at 0.7 MPa inlet, which is roughly 29% of the GAC300's 3000 L/min envelope. Also, with a 1.0 MPa maximum supply and a 0.9 MPa top setting, there is only about 0.1 MPa of regulation headroom, so plan a supply near 1.0 MPa if you truly need 0.9 MPa out.
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 GAC20008SNK FAQ
It operates at 0.15-0.9 MPa (20-130 psi) with a max pressure of 1.0 MPa (145 psi) and a proof pressure of 1.5 MPa (215 psi). The temperature range is -5 to 70 C. It features a 25 cc drain bowl, a 36 cc oil bowl, uses ISO VG 32 lubricant, and weighs 750 g.
The N in the product code indicates no gauge is supplied. The body has a 1/8in gauge connection, allowing you to install a separate circular gauge reading MPa/psi for the default PT thread if you need to monitor the set pressure.
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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