The AirTAC GC20008LF2K AirTAC F.R.L. Combination, 1/4 in, Low-Pressure 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).
The GC20008LF2K is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, a pressure regulator and an oil-mist lubricator assembled as one conditioning set. This 200-size unit is ported PT1/4 (1/4 in, PT thread standard), carries the standard 40 um filter element with a differential-pressure drain, and is built as the low-pressure regulator type. It comes with the embedded square gauge scaled in psi and a reverse/check valve fitted, so conditioned air keeps flowing at a held setting while the lubricator meters oil mist downstream.
This is a genuine AirTAC part. The GC line spans sizes 200, 300, 400 and 600, with port options from 1/8 in to 1 in, PT, G (BSPP) or NPT threads, 40 um or 5 um (W) filtration, differential-pressure, automatic or manual drains, gauge scale choices and a reverse/check valve option. Flow figures are published as curves rather than a single rating, so ask us to confirm sizing and datasheet details for your application before ordering.
| Model | GC20008LF2K AirTAC F.R.L. Combination, 1/4 in, Low-Pressure |
|---|---|
| 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 | Low-pressure 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 | Fitted — square, 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". |
| (blank) | Drain: Differential-pressure drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 130 psi)). |
| L | Low-pressure type. Blank is standard, L is the low-pressure type. |
| (blank) | Pressure gauge fitted (blank). |
| F | Gauge shape: Square. 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. |
| (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.
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 |
Feeds filtered, regulated and lubricated air to the pick-and-place cylinders and grippers of a packaging machine, with the low-pressure regulator holding a gentle setting for light-duty actuators and the check valve holding the circuit against backflow.
Conditions the supply to blow-off nozzles that clear crumbs and dust from a moving conveyor: the 40 um filter strips water and particulate, the lubricator adds a light oil mist where the nozzles benefit from it, and the psi gauge gives operators a readable line setting.
Serves as the conditioning stage on a laboratory pneumatic test rig running at reduced pressure: the low-pressure regulator type suits sensitive test circuits, the square psi gauge gives a direct reading, and the differential-pressure drain keeps condensate off the instruments.
Start with the port step: this unit is 200 size at PT1/4, and the GC family steps up through 300, 400 and 600 with larger ports and higher flow capacity - match the size to the air demand of the downstream circuit rather than oversizing on guesswork. Because flow is published as curves, not a single rated figure, send us your application details and we will confirm sizing against the datasheet before you order. This code is the low-pressure (L) regulator type, chosen where the working circuit sits below the standard regulator's range; its exact adjustment range is not published in our sheet, so confirm it with us. Other decodable choices: filter grade 40 um standard or 5 um with code W; drain type differential-pressure (this unit), automatic (A) or manual (M); gauge scale MPa, psi or bar with an optional external round gauge; thread PT standard with G (BSPP) or NPT as order options; and a reverse/check valve (K) if you need one. This configuration includes the mounting bracket.
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 curves rather than a single rated figure, so there is no one number we can honestly quote. Tell us your working pressure and air demand and we will confirm the sizing from the datasheet on request before you order.
L marks the low-pressure regulator type: the set is built for circuits that run below the standard regulator's range. The exact adjustment range for the low-pressure type is not published in our sheet, so confirm it with us. Everything else decodes normally: PT1/4 port, 40 um filter with differential-pressure drain, square psi gauge, and a reverse/check valve fitted.
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.