The AirTAC GFR200C08LJC2WTK AirTAC Filter Regulator NPT1/4 5um 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 GFR series combines filtration and pressure regulation in a single body: compressed air passes an element that strips water and particulate, then flows to an integrated reducing valve. This unit is the size 200 frame with a 1/4 in NPT port, fitted with the 5 um element (code W) for finer filtration than the standard 40 um grade, a differential-pressure drain, and the low-pressure (L) regulator type for circuits that run well below standard line pressure. A round gauge on a psi scale is fitted, a reverse/check valve is built in, and the unit is supplied without a mounting bracket. Maximum inlet pressure is 1.0 MPa (145 psi), the working temperature range is -5 to 70 C (non-freezing), and the bowl on this size is metal.
This is a genuine AirTAC part. The GFR family spans four sizes (200, 300, 400 and 600) covering ports from 1/8 in to 1 in, with choices of drain (differential-pressure, automatic or manual), filter grade (40 um standard or 5 um), gauge type and scale (MPa, psi or bar), thread (PT standard, with G and NPT as order options), bracket, and a low-pressure regulator variant. Flow for the series is published as curves rather than a single rating, so ask us to confirm the figures for your application - we will send the datasheet on request.
| Model | GFR200C08LJC2WTK AirTAC Filter Regulator NPT1/4 5um |
|---|---|
| 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) |
Regulating low-pressure air to sealing jaws and actuated pilot valves on a packaging line, with the 5 um element protecting the valves from water and fine particulate.
Supplying filtered, low-pressure air to clamping cylinders on a machining fixture, where the fitted psi gauge makes the set point easy to check at the machine.
Driving pneumatic actuators on fill and divert valves along a bottling line, with the differential-pressure drain clearing condensate as air passes through the bowl.
Choose the size and port against the air consumption of the circuit: 200 is the smallest frame and steps up through 300, 400 and 600 as ports rise from 1/8 in to 1 in, so size up when downstream demand is high or the run is long. This code already fixes several choices: the 5 um element suits valves, cylinders and instruments that need finer air than the standard 40 um grade; the differential-pressure drain clears condensate as air flows, with automatic and manual drain variants available elsewhere in the family; and the low-pressure regulator type is for circuits set well below standard line pressure - confirm its adjustment span with us before ordering. The gauge scale here is psi; MPa and bar scales exist in the series. Thread is NPT on this unit; PT is the standard thread and G is also an order option. Because flow is published as curves rather than 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 one number. Send us your working pressure, target set pressure and air consumption, and we will confirm sizing from the datasheet on request before you order.
The L in the code marks the low-pressure regulator variant, intended for circuits set well below standard line pressure. Its exact adjustment span is not published in our data, so tell us your target set pressure and we will confirm suitability before ordering. Maximum inlet pressure remains 1.0 MPa (145 psi), and the unit works from -5 to 70 C, non-freezing.
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.