The AirTAC AirTAC GFR200C08MLJC2W 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 AirTAC GFR200C08MLJC2W is a size 200 filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in one body. This configuration is built for low-pressure circuits, carries a 5 um filtration element (finer than the 40 um standard), drains by hand via the manual drain on the polycarbonate bowl, and ships a round external gauge scaled in psi. The port is PT1/4 (1/4 in PT thread), maximum inlet pressure is 1.0 MPa (145 psi), and the operating temperature range is -5 to 70 C, non-freezing. No mounting bracket is included with this variant.
This is a genuine AirTAC part. The GFR family is available in sizes 200, 300, 400 and 600 with port sizes from 1/8 to 1 in, a choice of differential-pressure, automatic or manual drains, 40 um or 5 um elements, standard or low-pressure regulation, gauge and thread options, and bracket choices. Flow is published as curves rather than a single rated figure, so ask us to confirm sizing and datasheet figures for your application before ordering.
| Model | AirTAC GFR200C08MLJC2W 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) |
Air prep for low-pressure clamping circuits on a fixture bench: the 5 um element protects the clamp cylinders from water and fine particulate while the regulator holds the low holding pressure the fixture was designed around.
Point-of-use conditioning for lab automation skids running instrument-grade air at modest pressures: fine 5 um filtration ahead of valves and actuators, with a psi-scaled gauge for direct local reads.
Supplying low-pressure air to cleaning and hold-down jets along a packaging conveyor: the filter regulator keeps moisture and debris out of the jet manifold and lets operators set the gentle pressure delicate film or cartons need.
Choose the size 200 / PT1/4 step when your line's porting is 1/4 in and the flow demand sits in the lower band of the GFR range - always check the published flow curve against your consumption before committing. This unit's 5 um element (code W) suits circuits with finer air-quality needs than the 40 um standard; the manual drain means an operator drains the bowl on a routine, which suits intermittent-duty stations. The low-pressure (L) regulator type is intended for circuits running below standard regulator ranges - we confirm the exact adjustment window from the datasheet on request. The round gauge is scaled in psi; square embedded gauges and MPa/bar scales are alternatives in the family. PT is the standard thread; G (BSPP) and NPT are orderable options. No bracket is fitted with this code.
Because flow is published as curves and not a single rating, send us your application's flow and pressure targets and we will confirm the correct size 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 curves, not as a single rated number, so we do not quote a figure here. Tell us your operating pressure and air consumption and we will confirm the flow from the datasheet curve for this exact PT1/4 configuration before you order.
The M in the code selects the manual drain: the bowl is drained by hand on a routine, which suits intermittent-duty stations where an auto drain is unnecessary. The W selects the 5 um element instead of the 40 um standard, for finer removal of water and particulate ahead of sensitive downstream components.
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.