The AirTAC GFR200C08MLC3WT 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 AirTAC GFR200C08MLC3WT is a filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This size 200 unit is configured with a 1/4 in NPT port, a 5 um filter element (the finer of the two catalogue grades), a manual drain on the bowl, and the low-pressure regulator type. A round pressure gauge with a bar scale is fitted, a mounting bracket is included, and no reverse/check valve is fitted. 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 from the GFR filter-regulator range, which spans sizes 200 to 600 with port sizes from 1/8 in to 1 in. Across the range you can order PT (standard), G or NPT threads, differential-pressure, automatic or manual drains, 40 um or 5 um elements, and different gauge styles and scales. Because flow is published as curves rather than a single rated figure, we confirm flow and datasheet figures on request - just ask.
| Model | GFR200C08MLC3WT 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) |
Point-of-use conditioning for the air supply to a CNC machining centre's pneumatic tool-clamp and chip-ejection cylinders, with the 5 um element protecting tight-tolerance valve internals.
Conditioning and pressure control for the air cylinders that drive carton forming, sealing and pusher stations on a packaging conveyor line.
Clean, regulated air for a laboratory or QC test bench running pneumatic fixtures and instrument actuations, where the low-pressure regulator type and bar-scale gauge suit bench-level settings.
Start with the port step: size 200 with a 1/4 in NPT port suits circuits plumbed at 1/4 in; step up to GFR300/400/600 when the line port or air demand is larger. Filter grade is a real choice here: this unit carries the 5 um (W) element for finer particulate control, while the standard grade is 40 um. Drain type matters too - this configuration has a manual drain, which someone must bleed periodically; automatic or differential-pressure drains are available if you cannot rely on manual attention. The fitted round gauge reads in bar; square embedded gauges and MPa/psi scales are the other catalogue options. Thread is NPT on this unit; PT is the standard thread and G is also orderable. A mounting bracket is included.
One honest note on sizing: AirTAC publishes flow for this family as curves, not as a single rated number, so we do not quote a flow figure here. Send us your application details and we will confirm sizing 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 family as performance curves rather than a single rated figure, so we do not quote a flow number here. Tell us your inlet pressure and expected air demand and we will confirm the sizing against the datasheet curves on request before you order.
This configuration is ordered with a manual drain: the bowl must be bled by hand periodically to remove collected water. If the installation is unattended or demand varies, the catalogue offers automatic and differential-pressure drain options on the same GFR200 body - and the filter grade can be 40 um standard or the 5 um (W) element fitted here.
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.