The AirTAC GC60020F2WK AirTAC F.R.L. Combination, PT3/4 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 PT3/4" ports, a 5 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC60020F2WK is an AirTAC GC series three-unit F.R.L. combination: a separate filter, pressure regulator and oil-mist lubricator assembled as one air-preparation set. This 600-size configuration is fitted with 3/4 in PT ports, a 5 um filter element (the finer of the two catalogue grades), a differential-pressure drain on the filter bowl, and an aluminium alloy bowl at this size. The standard regulator covers an adjustment range of 0.15-0.9 MPa (20-130 psi), an embedded square gauge reading in psi is included, a reverse/check valve is fitted, and a mounting bracket comes with the unit. 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 port sizes from 1/8 in to 1 in, and with choices of drain type, filter grade (40 um standard or 5 um), gauge scale (MPa, psi or bar), thread (PT standard, with G and NPT as catalogue options) and check valve. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing for your application on request.
| Model | GC60020F2WK AirTAC F.R.L. Combination, PT3/4 |
|---|---|
| Series | GC600 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/4" (PT thread) |
| Filtering grade | 5 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 | Aluminium alloy |
| 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. 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.
| GC600 | G-series F.R.L. combination, 600 body — sets the port range. |
|---|---|
| 20 | Port size PT3/4". This body offers 20 = PT3/4", 25 = PT1". |
| (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. |
| (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. |
| 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: GF600-20 filter, GR600-20 regulator and GL600-20 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 | GC600 · PT3/4" · 5 µm |
|---|---|
| One size down | GC400 |
| Two-unit equivalent | GFC600-20 |
| Build order | Filter → regulator → lubricator |
Feeding impact wrenches, nut runners and air ratchets at assembly stations: the filter removes water and particles, the regulator holds a steady set pressure, and the lubricator carries oil mist to the tools.
Conditioning the shop-air feed to clamps, fixtures and tool-change cylinders on machining centres, where the 5 um element protects close-tolerance components and the check valve holds the circuit during upstream dips.
Supplying treated air to case packers, diverters and grip cylinders on a beverage packaging conveyor, with the lubricator keeping actuation cylinders running smoothly through long production shifts.
Step up or down the size ladder (200, 300, 400, 600) to match the port size and flow path your line needs; this unit sits at the top of the range with 3/4 in PT ports. Choose the filter grade by what the downstream equipment tolerates: 40 um is the standard element, while the 5 um element fitted here (code W) suits finer-particle protection. Drain type is a real choice on the filter: differential-pressure (as fitted), automatic, or manual. The gauge scale is selectable (MPa, psi or bar); this unit carries the embedded square gauge in psi, with an external round gauge available as an option. Thread is PT as the standard, with G (BSPP) and NPT as order options, and a bracket is included. Flow is published as curves, not a single rating, so please ask us to confirm sizing against your application before ordering.
Quick checklist
The aluminium-alloy bowls on the GC600 suit harsher environments than PC bowls. 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 GR600-20 regulator with a GF600-20 filter on that branch.
AirTAC publishes flow for the GC series as curves rather than a single rated figure, so we do not quote a rated flow, Cv or SCFM number. Tell us your application and we will confirm the flow and sizing from the datasheet on request before you order.
The W in the code GC60020F2WK selects the 5 um element; the catalogue standard for the GC filter stage is 40 um. The 5 um grade is chosen where downstream valves, cylinders or instruments need finer particle protection. If your line does not need it, the 40 um standard grade is available in the same size.
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.