
The AirTAC Airtac GAC F.R.L. Unit GAC20006SNWK 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 1/8" ports, a 5 µm filter element and regulates 0.15 - 0.9 MPa (20 - 130 psi).
Delivering cleaned, regulated and lubricated air for a single actuator, this AirTAC GAC20006SNWK is a three-unit F.R.L. combination pre-plumbed on a single L-shape bracket. The 1/8in port pairs with a standard pressure range of 0.15-0.9 MPa (20-130 psi) and a 5 um element to protect precision valves from fine particulates. Because the lubricator sits downstream of the regulator, oil mist is added last, preventing fouling of the regulating seat.
This specific configuration uses a PC bowl and omits the pressure gauge entirely, leaving a 1/8in gauge connection for future instrumentation. A reverse-flow (reflux) valve is fitted, shown in the catalogue as a separate pneumatic symbol. Weighing 750 g, the assembly carries a 25 cc condensate bowl and a 36 cc oil reservoir, requiring frequent attention compared to larger frames.
| Model | Airtac GAC F.R.L. Unit GAC20006SNWK |
|---|---|
| Series | GAC200 F.R.L. combination |
| Port size | 1/8" (PT thread) |
| Filtering grade | 5 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.
| 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). |
| 06 | Port size 1/8". 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. |
| W | Filtering grade 5 µm. |
| (blank) | PT thread; gauge scale MPa / psi. |
| K | Reverse-flow (reflux) valve attached. |
Constituent units, orderable separately as spares: GAF200-06 filter, GAR200-06 regulator, GAL200-06 lubricator — all three share this body and port.
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 · 1/8" · curve to 1750 L/min |
|---|---|
| One size up | GAC300 (curve to 3000 L/min) |
| Build order | Filter → bracket → regulator → lubricator |
Feeds cleaned and lubricated air to small-bore cylinders positioning delicate electronic components on a test fixture.
Conditions air for miniature air screwdrivers and torque wrenches used in light assembly workstations.
Supplies stable, finely filtered pressure to sensitive analytical instruments requiring a 5 um particulate barrier.
Choose this 1/8in body for light-duty jigs where space is tight, stepping up to the GAC300 if you need a larger 60 cc drain bowl or a higher flow envelope. The 5 um W element here catches far finer particles than the standard 40 um grade, trading away service intervals for cleaner downstream air. Since no gauge is supplied, operators cannot read the set pressure without adding one to the 1/8in port. The semi-auto and manual drain pair clears condensate on every pressure drop or on demand. If the downstream line must stay oil-free, omit the lubricator and choose a separate filter-regulator instead. Spares follow the 200-06 suffix exactly: GAF200-06, GAR200-06 and GAL200-06. Stepping from this body to the GAC400 shifts the plotted flow envelope from 1750 to 6000 L/min at 0.7 MPa inlet, a 3.4x increase in available sizing capacity.
Quick checklist
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.
This combination operates at 0.15-0.9 MPa (20-130 psi) with a maximum pressure of 1.0 MPa (145 psi) and a proof pressure of 1.5 MPa (215 psi). The temperature range is -5 to 70 C. It features a 25 cc drain bowl, a 36 cc oil bowl, a 5 um element, and weighs 750 g. The recommended lubricant is ISO VG 32.
The letters indicate a standard pressure type, no gauge supplied (leaving a 1/8in connection), a 5 um element, and a fitted reverse-flow (reflux) valve which the catalogue details on its own page. The unit also ships with both semi-auto and manual drains installed.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
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