The AirTAC GFR200C08MLC3WTK AirTAC Filter Regulator NPT1/4 5 um is a genuine G-series filter regulator: water separation, 40 µm particulate filtration and balanced-type pressure regulation combined in a single body. It has See datasheet ports, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
The GFR200C08MLC3WTK is an AirTAC GFR200 filter regulator: water and particulate filtration plus pressure regulation combined in a single body. This configuration carries a 1/4 in NPT port, a 5 um filter element (code W), a manual drain, the low-pressure regulator type, an external round gauge with bar scale, a fitted reverse/check valve and a mounting bracket. The bowl is metal, maximum inlet pressure is 1.0 MPa (145 psi), and the working temperature range is -5 to 70 C, non-freezing.
It is a genuine AirTAC part. The GFR family is available in sizes 200, 300, 400 and 600, with a choice of port and thread (PT standard; G and NPT to order), drain type, filter grade (40 um standard, 5 um optional) and gauge. Flow is published as curves rather than a single rating, so ask us to confirm the figures from the datasheet for your application.
| Model | GFR200C08MLC3WTK AirTAC Filter Regulator NPT1/4 5 um |
|---|---|
| Series | GFR200 filter regulator |
| Port size | See datasheet (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Standard type |
| Adjusting mechanism | Balanced 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 — factory standard, Factory standard 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. Standard type, regulating 0.15 - 0.9 MPa (20 - 130 psi). Air must not freeze in the unit. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
| GFR200 | G-series filter regulator, 200 body — sets the port range. |
|---|---|
| C0 | Port size See datasheet. 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)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| (blank) | Mounting bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 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. |
| (blank) | No reverse-flow valve (the default). |
Field order is size, port, drain, type, bracket, gauge, shape, scale, grade, thread, reflux — a blank position takes the default. Example: GFR300-08 is a 300 body, PT1/4", differential drain, standard type, bracket included, gauge fitted, 40 µm, PT thread, no reflux valve.
A larger body carries a larger port and holds set pressure better as flow rises. AirTAC publishes flow only as curves, so size the body from your peak demand with headroom. The GFR600 uses an aluminium-alloy bowl; the 200, 300 and 400 bodies use PC.
| This model | GFR200 · See datasheet · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-C0 (two-unit set) |
Filter the air and regulate it down to the low setpoints spray guns work at; the 5 um element keeps water and particulate out of the finish while the bar-scale gauge shows the set pressure.
Feed pick-and-place cylinders and small actuators along a packaging conveyor with clean, regulated air; the manual drain lets an operator dump accumulated condensate as part of a start-of-shift routine.
Supply filtered, low-pressure regulated air to bench-top rigs and test fixtures where a lower regulated band matters and a bar-scale gauge keeps readings easy to follow.
Size the unit by the port step: this 200-size unit covers 1/4 in, while 300, 400 and 600 step up to larger ports for higher air demand - match the step to what your circuit needs. This code already fixes several choices: 5 um filtration instead of the 40 um standard, a manual drain instead of automatic or differential-pressure, the low-pressure regulator type, and a round gauge with bar scale. The thread here is NPT; PT is the standard and G is also available to order. A mounting bracket is included and a reverse/check valve is fitted. Because flow is published as curves, not as a single rated figure, ask us to confirm sizing against your application before ordering.
Quick checklist
The PC bowl must not be cleaned with solvents — wipe it with a dry cloth. Without the K option, air cannot flow back through the unit. A filter regulator adds no oil to the line.
AirTAC publishes flow for the GFR series as curves, not as a single rated figure, so we do not quote a number here. Tell us your size, port and application and we will confirm the relevant curve figures from the datasheet on request.
Condensate collected in the metal bowl is released by opening the drain by hand, so plan a routine check of the bowl. The GFR family also offers automatic and differential-pressure drain options if you would rather not drain manually.
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.