The AirTAC GC20008LC2K AirTAC F.R.L. Combination, PT1/4, 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 GC20008LC2K is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one 200-size unit with a PT1/4 (1/4 in) port. The filter element is the standard 40 um grade with a differential-pressure drain, the regulator is the low-pressure type, and this configuration carries a round gauge scaled in psi plus a reverse/check valve. A mounting bracket is included. Medium is compressed air; maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GC family is available in sizes 200, 300, 400 and 600 with a choice of PT, G (BSPP) or NPT thread, drain type, filter grade (40 um standard, 5 um optional), gauge style and scale, and check-valve option. Flow is published as curves rather than a single rating, so we confirm flow and datasheet figures on request before you order.
| Model | GC20008LC2K AirTAC F.R.L. Combination, PT1/4, 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 — 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". |
| (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). |
| 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. |
| (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 a clamping or light-press circuit on a machining fixture, where the low-pressure regulator type suits circuits set below standard ranges and the check valve holds the clamp position if supply is lost.
A single PT1/4 supply point for cylinders and air jets along a packaging or cartoning conveyor: 40 um filtration removes water and particulate, and the lubricator mists oil for cylinder and valve longevity.
A bench- or machine-mounted air drop in an assembly cell, where the included bracket fixes the three-unit set to the frame and the psi-scaled round gauge lets operators read and set line pressure directly.
Start with the size and port: 200 is the smallest GC frame, and the port step (1/8 in through 1 in across the family) should be chosen against the air demand of the circuit - ask us to confirm sizing against the published flow curves, since no single rated flow figure is published. Then set the options that matter on this code: the low-pressure regulator type for circuits running below standard regulator ranges (exact range not published - confirm with us), the 40 um standard element versus the 5 um W option, drain type (differential-pressure here, with automatic and manual available), gauge scale (MPa, psi or bar), and thread (PT is the standard; G and NPT are orderable options). The fitted reverse/check valve holds downstream pressure when the upstream supply is removed.
Because flow is published as curves and not a single rating, we confirm the datasheet and sizing against your application on request 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 this family as curves, not as a single rated figure, so we do not quote a number here. Contact us with your air demand and we will confirm the flow data from the datasheet and check the 200 size and PT1/4 port against your application before you order.
L is the low-pressure regulator type, for circuits running below standard regulator settings (the exact range is not published - we confirm it on request). K means a reverse/check valve is fitted, holding downstream pressure if the supply is removed. This code carries a round gauge scaled in psi; the embedded square gauge is standard and external round gauges with MPa, psi or bar scales are orderable options.
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.