The AirTAC GC20008LF2W AirTAC F.R.L. Combination, PT1/4, 5 um 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 5 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The AirTAC GC20008LF2W is a three-piece F.R.L. combination that conditions compressed air in three separate stages: a filter that removes water and particulate down to 5 um, a low-pressure regulator that sets and holds downstream pressure, and a lubricator that feeds an oil mist into the air line. This configuration is built for 1/4 in PT ports, includes a differential-pressure drain on the filter bowl, and ships as a set with the mounting bracket included. The polycarbonate bowls let you see condensate and oil level at a glance, and the embedded square gauge reads in psi.
This is a genuine AirTAC part from the GC series, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in up to 1 in, thread options in PT, G (BSPP) and NPT, filter grades of 40 um standard or 5 um, and gauge scales in MPa, psi or bar. Flow for this series is published as curves rather than a single rated figure, so ask us and we will confirm the datasheet figures for your application on request.
| Model | GC20008LF2W AirTAC F.R.L. Combination, PT1/4, 5 um |
|---|---|
| Series | GC200 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1/4" (PT thread) |
| Filtering grade | 5 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 | Not fitted |
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. |
| W | Filtering grade 5 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| (blank) | No reverse-flow valve (the default). |
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" · 5 µm |
|---|---|
| One size up | GC300 |
| Two-unit equivalent | GFC200-08 |
| Build order | Filter → regulator → lubricator |
On a bench or line of air-cylinder assembly presses, this three-unit set cleans the supply to 5 um, holds a steady low regulated pressure for consistent pressing force, and meters oil mist to keep cylinder seals and valves lubricated through continuous cycles.
At a paint or coating booth, the 5 um element strips water and particles that would ruin finish quality, the low-pressure regulator dials in the gentle supply pressure spray guns need, and the lubricator is set to zero or a light feed depending on the gun's oiling requirement.
On packaging machinery where air cylinders index cartons and clamp product, this F.R.L. set protects downstream valves from condensate and grit, keeps actuation pressure stable shift after shift, and extends component life with continuous oil-mist lubrication.
Start with the port size: this unit steps up from the 200 size 1/4 in PT connection, and larger sizes (300/400/600) carry bigger ports and more flow capacity, so match the size step to your line's air demand. You have already chosen the 5 um filter grade (W) over the 40 um standard element, the low-pressure regulator type (L), and the square gauge with psi scale; the differential-pressure drain is the default and works automatically as the bowl fills. Thread is PT as standard, with G (BSPP) and NPT available as order options, and the bracket is included.
One honest note on sizing: AirTAC publishes flow for this series as curves, not as a single rated number, so we cannot quote a l/min or SCFM figure here. Send us your application details and we will confirm the right size against the datasheet curves before you order.
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 we do not quote a l/min, SCFM or Cv number on the product page. Tell us your application and air demand and we will confirm the sizing against the datasheet curves on request before you order.
The L marks the low-pressure type of regulator. It is intended for applications where the downstream set pressure sits below what the standard regulator type covers; the exact adjustment range for the low-pressure variant is not published in the standard table, so ask us and we will confirm it from the datasheet. The rest of the code decodes as: 200 size, 08 = 1/4 in PT port, F2 = square gauge with psi scale, W = 5 um filter element.
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.