The AirTAC GC20008MLC2GK AirTAC F.R.L. Combination Unit, G1/4 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 manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi).
The AirTAC GC series is a three-piece F.R.L. combination: a separate air filter, a pressure regulator and an oil-mist lubricator assembled as one supply unit. This GC200 configuration is built for 1/4 in piping with a G (BSPP) thread, carries the standard 40 um filter element, and uses a manual drain on the filter bowl, so the bowl is emptied by hand as part of routine checks. The regulator is the low-pressure (L) type and is fitted with an external round gauge reading in psi, and a reverse/check valve is included to hold the downstream circuit if upstream supply is lost. The bowls on the 200 size are polycarbonate (PC), and a mounting bracket is included.
This is a genuine AirTAC part. The GC family is available in sizes 200, 300, 400 and 600 with matching port sizes, and with choices of drain type, 5 um (W) filter element, gauge style and scale, thread option and reverse/check valve. Flow is published in the AirTAC catalogue as curves rather than a single rated figure, so we confirm the datasheet and sizing figures for your application on request.
| Model | GC20008MLC2GK AirTAC F.R.L. Combination Unit, G1/4 |
|---|---|
| Series | GC200 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1/4" (G (BSPP) thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure type | Low-pressure type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Manual drain |
| Bowl material | PC |
| Pressure gauge | Fitted — round, psi scale |
| 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. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. 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.
| 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". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 130 psi)). |
| L | Low-pressure type. Blank is standard, L is the low-pressure type. |
| (blank) | Pressure gauge fitted (blank). |
| C | Gauge shape: Round. C is round, F is square. |
| 2 | Gauge scale: psi. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| G | G (BSPP) 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.
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 |
Feeding a bench-mounted pneumatic press or clamping fixture: the filter removes water and particulate from the shop air, the low-pressure regulator holds the lower working pressure the tooling needs, and the lubricator mists oil to the cylinder seals.
Supplying carton sealers, case packers or wrapping machines where cylinders and actuators run continuously: one GC unit conditions the whole machine's air, with the manual drain emptied during scheduled changeover and cleaning.
Conditioning the drop line to impact drivers, nut runners and air ratchets at an assembly bench: clean, regulated, lubricated air extends tool life, and the reverse/check valve helps hold the circuit if upstream supply drops.
Start with the size and port: 200 is the smallest step in the GC range, here in a 1/4 in port, so match it against the air consumption of the machines it will feed and step up to 300/400/600 if the demand is higher. Choose the drain type for the filter bowl: this unit has a manual drain, which suits attended installations; automatic or differential-pressure drain variants are available for unattended duty. The 40 um element is the standard grade; specify the 5 um (W) option where finer particulate removal is needed. This is the L low-pressure regulator type, and the exact adjustment range for the low-pressure type is not published, so confirm your required set pressure with us before ordering. The gauge here is the external round type reading in psi; embedded square gauges and MPa/bar scales are the other options. Thread is G (BSPP) on this unit, with PT (standard) and NPT available to order; a mounting bracket is included.
Because flow is published as curves rather than a single rating, ask us to confirm sizing from the datasheet against your application before ordering.
Quick checklist
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 publishes flow for the GC series as performance curves rather than a single rated figure, so there is no one l/min or SCFM number we can honestly quote. Tell us your application and pipe size and we will confirm the flow figures from the datasheet on request before you order.
The filter bowl on this unit is drained by hand: an operator opens the drain at routine intervals to empty collected water. If the installation runs unattended or drains are easily missed, ask us about the GC configurations with automatic or differential-pressure drain instead.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Send us the quantity, thread type (PT / G / NPT), gauge scale and destination. We confirm price, availability and lead time — usually within 7-8 hours.