The AirTAC AirTAC GFR200C08MJC2W Filter Regulator 1/4 in, 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 AirTAC GFR200C08MJC2W is a compact GFR200-series filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This configuration is a size 200 unit with a PT1/4 (1/4 in) port, a fine 5 um filter element (the W grade, versus the standard 40 um), a manual drain for the polycarbonate bowl, and a round pressure gauge reading in psi. The regulator is the standard type with a 0.05-0.9 MPa (7-130 psi) adjustment range, no reverse/check valve is fitted, and no mounting bracket is included.
This is a genuine AirTAC part. The GFR filter-regulator family spans sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, and is available with manual, automatic or differential-pressure drains, 40 um or 5 um filtration, embedded square or external round gauges in MPa, psi or bar scales, and PT, G or NPT threads. Rated flow for this model is published as a curve rather than a single figure, so ask us to confirm the datasheet and sizing for your application before ordering.
| Model | AirTAC GFR200C08MJC2W Filter Regulator 1/4 in, 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) |
Feeding clean, pressure-controlled air to a machining centre's pneumatic tool-changer and clamping circuits, with the 5 um element protecting directional valves from fine particulate.
Regulating supply pressure to the pick-and-place and sealing cylinders on a cartoning or wrapping line, with the psi gauge giving operators a direct local reading at the machine.
Conditioning compressed air for analytical instruments and pneumatic test benches, where the 5 um filtration grade and stable 0.05-0.9 MPa regulation protect sensitive components.
Size 200 with a PT1/4 port suits point-of-use air preparation on individual machines, cylinders or tool circuits; step up to sizes 300, 400 or 600 when the connected equipment demands more flow. The 5 um element (code W) is the right choice where finer particulate matters, such as instrument air or coating work, while the standard 40 um element suits general-purpose circuits. The manual drain on this unit means an operator opens the bowl drain periodically, which suits attended equipment; choose automatic or differential-pressure drain versions for unattended duty. The round gauge is scaled in psi; square embedded gauges and MPa or bar scales are available. PT is the standard thread, with G (BSPP) and NPT as order options, and brackets can be ordered separately for this size.
Because rated flow is published only as curves and not as a single number, we do not quote a rated figure here. Send us your application details and we will confirm the correct size against the datasheet curves 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 quote a number here. Tell us your application and we will confirm the flow data from the datasheet and check the sizing against your requirement before you order.
The M in the code specifies a manual drain: an operator periodically opens the bowl drain to expel collected water. It suits attended equipment on a regular maintenance routine. If the unit will run unattended, ask about the automatic-drain or differential-pressure-drain versions of the same GFR200 filter regulator.
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.