
The AirTAC AirTAC GFR200-08 Filter Regulator (GFR20008MF1) 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 PT1/4" ports, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
The AirTAC GFR20008MF1 is a combined filter regulator: it strips water and particulate from compressed air and regulates downstream pressure in a single 200-size body. This configuration has a PT1/4 port, a manual drain bowl, the standard 40 um filter element, and an embedded square pressure gauge reading in MPa. Max inlet pressure is 1.0 MPa (145 psi) and, because the drain is manual, the regulator adjusts from 0.05 to 0.9 MPa (7-130 psi). Operating temperature is -5 to 70 C, non-freezing. The 200-size bowl is polycarbonate.
This is a genuine AirTAC part from the G series, available in 200, 300, 400 and 600 sizes with larger ports for higher flow, plus automatic or differential-pressure drains, a 5 um element option, round gauges, and G (BSPP) or NPT threads. Flow is published as curves rather than a single rating, so we confirm exact flow and datasheet figures for your application on request.
| Model | AirTAC GFR200-08 Filter Regulator (GFR20008MF1) |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/4" (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 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 | Manual drain |
| Bowl material | PC |
| Pressure gauge | Fitted — square, MPa 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 0.05 - 0.9 MPa (7 - 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. |
|---|---|
| 08 | Port size PT1/4". This body offers 06 = PT1/8", 08 = PT1/4". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| (blank) | Mounting bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| F | Gauge shape: Square. C is round, F is square. |
| 1 | Gauge scale: MPa. 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 · PT1/4" · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-08 (two-unit set) |
Feeding filtered, regulated air to air-knife and blow-off nozzles that clear dust and debris along packaging and bottling conveyor lines.
Conditioning the drop-line that feeds impact wrenches, riveters and other hand-held air tools in a maintenance workshop, drained by hand at shift end.
Supplying steady air to cab and body accessories on delivery vehicles, such as tail-lift controls and door-seal actuators, from the vehicle's onboard system.
Size 200 with PT1/4 suits compact machines and individual points of use; move to size 300 (PT3/8) or 400 (PT1/2) when the consumer draws more air. The manual drain is the simplest choice where the unit is accessible and drained on a routine; choose automatic or differential-pressure drain codes if the installation is enclosed or unattended. The 40 um element is the standard grade for general machine-air protection; the W code gives 5 um for finer duty. The embedded square MPa gauge is the catalogue default for units with a regulator.
Because flow is published as curves rather than one rated figure, send us your demand profile and we will confirm sizing against the datasheet before you order. PT is the standard thread, with G (BSPP) and NPT available as catalogue options.
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 this unit as performance curves, not a single rated figure, so we do not quote one number here. Share your flow and pressure requirements and we will confirm the sizing from the datasheet on request.
The M code sets a manual drain: condensate collects in the polycarbonate bowl and is released by opening the drain by hand. That gives the widest regulation span (0.05-0.9 MPa) and suits accessible, regularly serviced points; for enclosed or unattended installations, specify an automatic or differential-pressure drain code instead.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business 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.