The AirTAC GFR200C08LJC2K AirTAC Filter Regulator 1/4 in PT 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 GFR200C08LJC2K is an AirTAC GFR-series filter regulator: water and particulate filtration plus pressure regulation combined in one body, in size 200 with a 1/4 in PT port. This configuration is the low-pressure type (code L) for circuits that run below standard line pressure, with a 40 um filter element, a differential-pressure drain that discharges condensate from the polycarbonate bowl without manual intervention, a round gauge reading in psi, and a built-in reverse (check) valve. No mounting bracket is included. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GFR family is offered in sizes 200, 300, 400 and 600 with ports from 1/8 to 1 in, a choice of PT, G or NPT thread, manual, automatic or differential-pressure drains, a 5 um filter element option (code W), and square or round gauges in MPa, psi or bar scales. Flow for this series is published as curves rather than a single rating, so ask us to confirm the figures against your application before ordering.
| Model | GFR200C08LJC2K AirTAC Filter Regulator 1/4 in PT |
|---|---|
| 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) |
Feeds pneumatic swing clamps on an assembly fixture that must close at reduced pressure to avoid distorting thin sheet-metal parts, with the 40 um element keeping scale out of the clamp cylinders.
Supplies filtered, reduced-pressure air to bench-top leak and cycle-test rigs, where the round psi gauge matches the test documentation and the low-pressure type suits instruments that run below standard line pressure.
Powers stopper and diverter cylinders on a packaging conveyor line, with the built-in check valve blocking backflow from the downstream side and the differential-pressure drain keeping condensate out of the directional valves.
The real choices in this family are the size and port step, the drain type, the filter grade, the gauge and the thread. Step up from size 200 to 300, 400 or 600 when your demand outgrows a 1/4 in line; ports run 06 (1/8 in) through 25 (1 in). Drains come as differential-pressure (this unit, hands-off), automatic, or manual. Filter grade is 40 um standard; specify W for the 5 um element when finer particulate matters. Gauges are embedded square as standard or external round, scaled in MPa, psi or bar - this unit carries a round psi gauge. Thread is PT as the standard, with G (BSPP) and NPT as order options, and the J code means no mounting bracket.
The L code makes this the low-pressure regulator type; its adjustment range is not published, so confirm it with us before ordering. Flow is published as curves, not a single rating - send us your flow and pressure requirements and we will confirm sizing 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. Tell us your flow and working pressure and we will confirm the sizing from the datasheet on request.
L marks the low-pressure regulator type, intended for circuits that run below standard line pressure. The adjustment range for this variant is not published in the material we hold, so please confirm it with us before ordering.
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.