The AirTAC GFR200C08MJC2WGK AirTAC Filter Regulator G1/4 5um 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 AirTAC GFR200C08MJC2WGK is a 200-size filter regulator that removes water and particulate from compressed air and sets downstream pressure in a single compact body. This configuration is built with a 5 um filter element for finer air cleaning than the standard 40 um grade, a manual drain for the bowl, a round pressure gauge reading in psi, and a reverse/check valve fitted to hold the set pressure if the upstream supply drops. The port is G1/4 (BSPP) thread, the maximum inlet pressure is 1.0 MPa (145 psi), and the working temperature range is -5 to 70 C (non-freezing). The pressure adjustment range with manual drain is 0.05-0.9 MPa (7-130 psi).
This is a genuine AirTAC part. The GFR series is available in sizes 200, 300, 400 and 600 with port sizes from 1/8" to 1", with a choice of manual, automatic or differential-pressure drain, 40 um or 5 um filtration, gauge style and scale, and PT, G or NPT thread. Flow is published as curves rather than a single rated figure, so we confirm the datasheet and sizing figures for your application on request.
| Model | GFR200C08MJC2WGK AirTAC Filter Regulator G1/4 5um |
|---|---|
| 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) |
Feeding a small pneumatic press or clamping fixture where the 5 um element protects the directional valve and cylinder seals from water and fine particles, while the regulator holds a repeatable working pressure and the check valve holds it during supply dips.
Conditioning the shop-air feed into a CNC machining centre or lathe: the 5 um grade suits the machine's air-prep requirement, the psi gauge gives the operator a local pressure readout, and the G1/4 port matches typical machine drop lines.
Supplying clean, regulated air to packaging, labelling or cartoning machines where cylinders and vacuum generators run continuously; the manual drain fits lines with scheduled operator rounds, and the check valve keeps the circuit charged through brief upstream losses.
Size 200 with a G1/4 port is the entry step of the GFR range; step up to 300, 400 or 600 when the application needs a larger port and more flow. This unit already carries the finer 5 um element (code W) instead of the standard 40 um grade, so choose the standard grade only if coarse protection is enough. The manual drain suits installations where an operator can bleed the bowl as part of routine checks; choose automatic or differential-pressure drain for unattended lines. The round psi gauge is fitted here; embedded square gauges and MPa or bar scales are the other catalogue options. G thread is the ordered option on this code, with PT as the standard and NPT also available. No bracket is included with this code (code J).
Sizing honestly: AirTAC publishes flow for the GFR series as curves, not as a single rated number, so we do not quote a flow figure here. Send us your required flow and line conditions and we will confirm the correct size against the datasheet before you order.
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 performance curves rather than a single rated figure, so we do not state a flow number. Tell us your required flow and operating pressure and we will confirm the correct size and the curve data from the datasheet on request.
The M in the code specifies a manual drain: condensate collected in the bowl is released by hand as part of routine maintenance. If the unit will be installed where nobody bleeds the bowl regularly, order the same GFR200 size with the automatic (A) or differential-pressure drain option instead.
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.