The AirTAC GFR200-08MF2T AirTAC Filter Regulator, NPT1/4, psi Gauge 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 GFR200-08MF2T is an AirTAC GFR-series filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single compact body. This size-200 unit is threaded 1/4 in NPT (PT is the standard thread; G and NPT are order options), carries the 40 um standard filter element, drains by hand via its manual drain, and is fitted with an embedded square gauge scaled in psi. The polycarbonate bowl suits the 200/300/400 sizes. Maximum inlet pressure is 1.0 MPa (145 psi), the regulator adjusts from 0.05 to 0.9 MPa (7-130 psi), and the operating temperature range is -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GFR range spans sizes 200, 300, 400 and 600 with ports from 1/8 to 1 in, and options include a 5 um element (code W), automatic or differential-pressure drain, square or round gauges in MPa, psi or bar scales, and a reverse/check valve. Flow for this family is published as curves rather than a single rated figure, so ask us to confirm flow and datasheet figures for your application on request.
| Model | GFR200-08MF2T AirTAC Filter Regulator, NPT1/4, psi Gauge |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/4" (NPT 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, psi 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. |
| 2 | Gauge scale: psi. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| T | NPT 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) |
Conditioning the compressed air feeding a CNC machining centre's tool-change cylinders and clamping actuators: the 40 um element strips water and swarf-laden particulate before it reaches the spindle-area valves, while the regulator holds a steady setting for consistent clamp force.
Supplying clean, regulated air to the divert, pusher and sealing cylinders on a carton packaging line, where a manual-drain bowl suits a station attended at shift start and the psi-scaled square gauge lets maintenance staff verify setpoints at a glance.
Mounted ahead of the directional control valve manifold on an assembly-station fixture, this filter regulator protects solenoid valves from condensate and grit and keeps pilot pressure stable across the 0.05-0.9 MPa adjustment range.
Size and port step up together: this unit is size 200 with a 1/4 in NPT port, and 300, 400 and 600 follow as flow demand grows - match the port step to your supply line and duty. Choose the drain to suit access: manual (this unit) for periodic attention, automatic (code A) for continuous drainage, or the differential-pressure default. Filter grade is 40 um standard; specify W for the 5 um element where finer protection is needed. The embedded square gauge is psi-scaled here, with MPa or bar scales and an external round gauge as alternatives. PT is the standard thread - order G (BSPP) or NPT explicitly - and a mounting bracket is included. Flow is published as curves, not a single rating, so ask us to confirm sizing against your application before ordering.
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 rather than a single rated figure, so we do not quote a number here. Send us your application details - supply pressure, downstream demand and port size - and we will confirm the flow and datasheet figures for this unit on request.
This configuration carries the M drain code: you open the drain by hand to discharge collected water, which suits installations checked on a regular schedule. If access is difficult, the same GFR200-08 size is available with an automatic drain (code A) or the differential-pressure drain default - ask us to quote the variant.
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.