The AirTAC GFR200C08C2 AirTAC Filter Regulator 1/4in PT, 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 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 GFR200C08C2 is an AirTAC GFR-series filter regulator: it removes water and particulate from compressed air and holds downstream pressure in a single body. This size 200 unit is threaded PT1/4 (1/4 in), carries the 40 um standard filter element, drains condensate by differential pressure, and is fitted with the optional external round gauge reading in psi. Maximum inlet pressure is 1.0 MPa (145 psi), the regulator adjusts from 0.15 to 0.9 MPa (20-130 psi), the operating temperature range is -5 to 70 C (non-freezing), the polycarbonate bowl suits non-freezing duty, and a mounting bracket is included.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with ports from 1/8 to 1 in, and order options include 5 um (W) filtration, automatic or manual drains, G or NPT threads, alternative gauge scales, and a reverse/check valve. Flow is published as curves rather than a single rating, so ask us to confirm sizing and datasheet figures for your application before ordering.
| Model | GFR200C08C2 AirTAC Filter Regulator 1/4in PT, Psi Gauge |
|---|---|
| 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) |
Filtered, regulated air for the cylinders and grippers that move and cap bottles along a filling line: the 40 um element catches pipe scale and condensed water, and the round psi gauge gives operators a local setpoint readout at the machine.
Steady regulated pressure for fixture clamps and tool-change cylinders on a machining centre, where the filter section keeps water and swarf out of the directional valves and the PT1/4 port drops straight into the machine's air train.
A filtered, regulated drop at a truck-maintenance bay feeding impact wrenches and tire-cage stations, with the psi-scaled round gauge letting technicians set tool pressure directly at the point of use.
Size and port set the air-handling capacity: this unit is size 200 with a PT1/4 port, while larger sizes (300/400/600) pair bigger ports with higher flow capacity. Drain choice matters: the differential-pressure drain fitted here passes condensate automatically as the pressure differential rises; automatic (A) and manual (M) drains are order options, and the manual-drain version widens the regulation range down to 0.05 MPa (7 psi). Filtration is 40 um standard; specify W for 5 um where finer particle capture is needed. The round psi gauge is fitted on this code; the embedded square gauge with MPa or bar scales is the alternative, as are G or NPT threads and a no-bracket (J) build. Flow is published as curves, not a single rated figure, so send us your flow and pressure requirements and we will confirm the right size against the datasheet 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 rather than a single rated figure, so we do not quote a number here. Send us your required flow and working pressure and we will confirm from the datasheet whether this size 200, PT1/4 unit suits your application.
The C2 suffix specifies the optional external round gauge with a psi scale. The standard GFR arrangement is an embedded square gauge, and MPa or bar scales can be ordered instead. The gauge choice does not change the 0.15-0.9 MPa (20-130 psi) regulation range of this standard-type unit.
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.