The AirTAC GFR200C08LF1TK 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 AirTAC GFR200C08LF1TK is a filter regulator: it removes water and particulate from compressed air and holds downstream pressure steady in one compact body. This unit is built on the 200 size with a 1/4 in NPT port, carries the 40 um standard filter element, and drains condensate automatically by differential pressure. Its regulator is the low-pressure type, intended for circuits that only need reduced downstream pressure; the exact adjustment range is not published, and we confirm it on request. An embedded square gauge scaled in MPa is fitted, a reverse (check) valve is included, the mounting bracket is included, and at this size the bowl is polycarbonate (PC).
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, drain choices (differential-pressure, automatic or manual), an optional 5 um element (code W), gauge scale options, and G (BSPP) or NPT thread variants against the PT standard. Flow is published as curves rather than a single rating, so ask us to confirm figures against your application; we supply the datasheet on request.
| Model | GFR200C08LF1TK 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) |
Conditioning and reducing air to pneumatic clamps and fixtures on a machining line that hold workpieces at reduced pressure, with the fitted check valve blocking reverse flow in the downstream line.
Point-of-use water and particulate removal plus pressure setting for pick-and-place gripper circuits on an assembly cell, with the 1/4 in NPT port matching the cell's drop lines.
Filtering and regulating air to carton-sealer and wrapping-machine actuators, where the differential-pressure drain carries off condensate without stopping the line.
Size and port step up through 200/300/400/600 with 1/8 in to 1 in ports; pick the step that matches the flow your line needs - we confirm exact flow from the datasheet curves on request. Drain types are differential-pressure (this unit), automatic (A) or manual (M). Filter grade is 40 um standard here; specify W for the 5 um element. The embedded square gauge is scaled in MPa; other scales and an external round gauge are catalogue options. Thread: PT is the AirTAC standard; this model is ordered with NPT, and G (BSPP) is also available. A mounting bracket is included (order J to omit it).
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 curves, not as a single rated figure, so we do not quote a number here. Tell us your line's flow and pressure and we will confirm sizing from the datasheet on request before you order.
L marks the low-pressure regulator type, intended for circuits that only need reduced downstream pressure; its exact adjustment range is not published, and we confirm it on request. K means a reverse (check) valve is fitted. The 08 gives the 1/4 in port with T the NPT thread, and F1 the embedded square gauge scaled in MPa.
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.