The AirTAC GFR200C08MF3TK AirTAC Filter Regulator 1/4 in NPT 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 GFR200C08MF3TK is an AirTAC GFR-series filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in one body. This size-200 configuration has a 1/4 in NPT port, a 40 um filter element, a manual drain, an embedded square gauge scaled in bar, a fitted reverse/check valve and a mounting bracket. Max inlet pressure is 1.0 MPa (145 psi), the working temperature range is -5 to 70 C (non-freezing), and the regulator set range for this manual-drain version is 0.05-0.9 MPa (7-130 psi).
This is a genuine AirTAC part. The GFR family runs from size 200 to 600 with ports from 1/8 to 1 in, and the same body is orderable with automatic or differential-pressure drains, a 5 um element (code W), MPa/psi/bar gauge scales, an external round gauge, G or NPT threads, and with or without a bracket. Flow for this series is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application.
| Model | GFR200C08MF3TK AirTAC Filter Regulator 1/4 in NPT |
|---|---|
| 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) |
Mounted at the drop point on a parcel-sorting conveyor, it filters the shop air feeding the diverter cylinders and holds their regulated supply steady, with the manual drain emptied during shift checks.
Feeding the gripper valves on a pick-and-place robot, the 40 um element keeps scale and pipe debris out of the valve train while the regulator holds the grip pressure the end-of-arm tooling was set up for.
On a carton sealer or case taping head, it conditions the air before the pneumatic tape tensioners and flap cylinders, and the bar-scale square gauge gives the operator a visible set-point at the machine.
Every choice on this family is decodable from the code. Step up or down in size (200/300/400/600) to match the port and flow band your line needs - this unit is size 200 with a 1/4 in NPT port. Drain type matters: manual (this unit, code M) means an operator opens the drain periodically; automatic (A) and the default differential-pressure drain empty themselves. The element is 40 um standard; specify W for the 5 um grade if downstream equipment needs finer filtration. The gauge here is the embedded square type scaled in bar; MPa and psi scales are orderable, and an external round gauge is an alternative. G (BSPP) and NPT threads are catalogue options alongside the PT standard, and a bracket is included with this unit.
One honest note on sizing: AirTAC publishes flow as curves, not a single rated figure, so send us your flow and pressure requirements and we will confirm the right size from 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 flow and pressure conditions and we will confirm the sizing from the datasheet before you order.
Manual drain (code M) means an operator opens the drain to expel collected water, which suits attended machines on a regular maintenance round. The same family is orderable with an automatic drain (code A) or the default differential-pressure drain if you prefer self-draining behaviour.
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.