The AirTAC GFR200C08MLJF2WK AirTAC Filter Regulator PT1/4 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 GFR200C08MLJF2WK is an AirTAC GFR-series filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This configuration is built around a PT1/4 (1/4 in) port, a 5 um filter element (code W), a manual drain on the metal bowl, and the low-pressure regulator type. It is supplied with an embedded square gauge reading in psi, a reverse/check valve fitted, and no mounting bracket. 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 GFR family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in up to 1 in, and options that include 40 um or 5 um filtration, differential-pressure, automatic or manual drains, psi, MPa or bar gauge scales, PT, G or NPT threads, and a reverse/check valve. Flow for GFR units is published as curves rather than a single rating, so ask us to confirm the figures for your application - we will send the datasheet on request.
| Model | GFR200C08MLJF2WK AirTAC Filter Regulator PT1/4 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) |
Filtering and regulating the air feeding carton-forming and sealing cylinders on a packaging line. The 5 um element protects directional valves from dirt and water, and the fitted check valve holds the set pressure if the main supply dips.
Conditioning air at a spray-gun station: water and particles are stripped out before the gun, the outlet pressure is set at the panel for the finish being sprayed, and the manual drain is opened at the end of the shift.
Supplying a pneumatic clamping fixture on a machining cell where the clamp needs a gentle, stable setting rather than full line pressure. The psi gauge lets the setter read the clamp setting directly in shop units.
Choose the size by the port and flow your line needs: this unit is size 200 with a PT1/4 port, while larger sizes (300/400/600) step up to 3/8 in through 1 in ports for higher flow. The 5 um element (code W) suits air that feeds sensitive valves and instruments; the 40 um standard element is enough for general cylinder circuits. The manual drain means an operator opens the bowl drain by hand - typically at shutdown - instead of relying on an automatic or differential-pressure drain. The square gauge on this unit reads psi; MPa and bar scales are alternatives, and an external round gauge is optional. Thread is PT as standard, with G (BSPP) and NPT as order options, and this variant comes without a mounting bracket. Flow is published as curves, not a single rating, so ask us to check the sizing against your application 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 GFR flow as curves rather than a single rated figure, so there is no one number we can honestly quote. Tell us your working pressure and the air consumption of your application and we will confirm the sizing from the datasheet on request.
This variant has a manual drain: condensate collects in the metal bowl and an operator opens the drain by hand, typically at the end of a shift. If you cannot rely on routine draining, differential-pressure and automatic drain variants of the same GFR200 size are available - ask us which suits your installation.
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.