AirTAC GC200-08 FRL Unit (GC20008NK)
The AirTAC AirTAC GC200-08 FRL Unit (GC20008NK) is a genuine G-series three-unit F.R.L. combination: a separate filter, a separate regulator and a separate lubricator assembled as one air-preparation station. It has PT1/4" ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
- TypeF.R.L. combination (3 units)
- Port sizePT1/4"
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade40 µm
- DrainDifferential-pressure drain
- Bowl materialPC
- Pressure gaugeNot fitted
- ThreadPT
- 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 GC200-08 FRL Unit (GC20008NK)
The AirTAC GC series is a three-unit F.R.L. combination: a separate air filter, pressure regulator and lubricator mounted as one set, so one conditioned-air connection handles filtration, regulation and oil-mist lubrication. This GC20008NK is the 200 size with 1/4 in PT ports, the standard 40 um filter element and a differential-pressure drain, and the regulator carries a reverse/check valve (K code) that holds downstream pressure if the upstream supply drops. No gauge is fitted (N code); order a gauged variant if operators need to read the set pressure. Maximum inlet pressure is 1.0 MPa (145 psi), and with the differential-pressure drain the regulator adjusts from 0.15 to 0.9 MPa (20-130 psi). Operating temperature is -5 to 70 C (non-freezing).
This is a genuine AirTAC part from the G series, which runs from 200 through 600 sizes with ports from 1/8 in to 1 in, so you can step up as flow demand grows. Drain type (differential-pressure, automatic or manual), filter grade (40 um standard, 5 um optional), gauge and scale, thread (PT standard; G and NPT are catalogue options) and bracket choices are all selectable. Flow is published as curves rather than a single rating, so we confirm datasheet and sizing figures for your application on request.
AirTAC GC200-08 FRL Unit (GC20008NK) Technical Specifications
| Model | AirTAC GC200-08 FRL Unit (GC20008NK) |
|---|---|
| Series | GC200 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1/4" (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Standard type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Differential-pressure drain |
| Bowl material | PC |
| Pressure gauge | Not fitted |
| Reflux valve | Fitted (reverse flow permitted) |
Specifications follow the official AirTAC G-series air-preparation data. The regulating band is set by the drain type: automatic and differential-pressure drains regulate 0.15 - 0.9 MPa, a manual drain regulates 0.05 - 0.9 MPa. Standard type, regulating 0.15 - 0.9 MPa (20 - 130 psi). The combination has no separate bracket code — the three units couple together with their own mounting hardware. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
Model Code: AirTAC GC200-08 FRL Unit (GC20008NK)
| GC200 | G-series F.R.L. combination, 200 body — sets the port range. |
|---|---|
| 08 | Port size PT1/4". This body offers 06 = PT1/8", 08 = PT1/4". |
| (blank) | Drain: Differential-pressure drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| N | No pressure gauge (N). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| K | Reverse-flow (reflux) valve fitted. |
Field order is size, port, drain, type, gauge, shape, scale, grade, thread, reflux — there is no bracket position on a combination. Constituent units, orderable separately as spares: GF200-08 filter, GR200-08 regulator and GL200-08 lubricator.
Size Class & How It Differs From GFC
- GC200PT1/8" - PT1/4"
- GC300PT1/4" - PT1/2"
- GC400PT3/8" - PT1/2"
- GC600PT3/4" - PT1"
A GC is three separate units, so the filter and the regulator can each be serviced or replaced on their own. A GFC is the two-unit set, where filtering and regulating share one body — shorter, but the two functions come as one part. Both filter, regulate and lubricate.
| This model | GC200 · PT1/4" · 40 µm |
|---|---|
| One size up | GC300 |
| Two-unit equivalent | GFC200-08 |
| Build order | Filter → regulator → lubricator |
Where the AirTAC GC200-08 FRL Unit (GC20008NK) Is Used
Assembly-bench air tools
Feeds impact drivers, ratchets and air screwdrivers at a repair or assembly bench: the filter removes water and particulate from shop air, the regulator sets tool pressure, and the lubricator delivers oil mist to keep the tools running.
Compact packaging machinery
Supplies the cylinders and air grippers on a small carton sealer or labelling head, with the check valve holding the downstream setting if plant air dips mid-cycle.
Pneumatic clamping on machining fixtures
Conditions the air that actuates clamp cylinders on a milling or drilling fixture, giving filtered, regulated, lubricated air so clamping force stays consistent through the cycle.
Is the AirTAC GC200-08 FRL Unit (GC20008NK) the Right Station?
Start from the port: the 200 frame with 1/4 in PT ports is the entry step of the G series; if your demand exceeds what a 200-size set passes, step up to GC300, GC400 or GC600 with 3/8 in to 1 in ports. This version uses the differential-pressure drain, the standard 40 um element for general shop air, and no gauge - choose a gauged code with an MPa, psi or bar scale if the setting must be visible. The K code adds the reverse/check valve; order without K if backflow holding is not required. Thread is PT as standard with G (BSPP) and NPT available, and a mounting bracket can be selected. Flow appears in the catalogue as curves, not one number, so ask us to confirm sizing against your application before ordering.
Quick checklist
- ✓ Body size for your peak flow (PT1/4" here)
- ✓ Element 40 µm or 5 µm
- ✓ Drain sets the regulating band
- ✓ Gauge fitted, shape and scale
- ✓ Three-unit (GC) or two-unit (GFC) layout
- ✓ Oil mist acceptable downstream
Installation & Maintenance Notes
- check Install with the airflow arrow: filter first, lubricator last.
- check Mount vertically, bowls down.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Adjust only within 0.15 - 0.9 MPa (20 - 130 psi).
- check Drain condensate before the bowl fills; check the oil level.
- check Keep the station above freezing (-5 to +70 °C, unfreeze).
The PC bowls must not be cleaned with solvents — wipe them with a dry cloth. The lubricator adds an oil mist downstream of the regulator. If any branch of the line must stay oil-free, take that branch off before the lubricator, or use a GR200-08 regulator with a GF200-08 filter on that branch.
AirTAC GC200-08 FRL Unit (GC20008NK) FAQ
AirTAC publishes flow for the GC series as characteristic curves rather than a single rated figure, so there is no one number we can quote. Tell us your working pressure and air demand and we will confirm the sizing from the datasheet before you order.
N means the gauge is omitted on this variant, so choose a gauged code when the regulator setting must be displayed. Gauged GC units use an embedded square gauge, with an external round gauge optional, and scales in MPa, psi or bar.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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