The AirTAC GFR200C08MLC3TK AirTAC Filter Regulator NPT1/4 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 GFR200C08MLC3TK is an AirTAC GFR filter regulator: water and particulate filtration plus pressure regulation combined in one body, with the drain bowl on the filter section. This configuration is the size 200 unit with a 1/4 in NPT port, manual drain, standard 40 um filtration element, low-pressure regulation type, an external round gauge with bar scale, a reverse/check valve fitted, and the mounting bracket included. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing; the bowl on size 200 units is polycarbonate (PC).
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 options across the family include automatic or differential-pressure drain, a 5 um element (code W), embedded square or external round gauges with MPa, psi or bar scales, G (BSPP) or NPT threads, and bracket or no-bracket builds. Flow for this series is published as curves rather than a single rated figure, so ask us to confirm the datasheet figures for your application before ordering.
| Model | GFR200C08MLC3TK AirTAC Filter Regulator NPT1/4 |
|---|---|
| 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) |
Supply filtered, regulated air to pneumatic clamps on a machining or assembly fixture where the clamp pressure must sit well below full line pressure; the low-pressure regulation type and the round bar gauge suit a fixed, low setpoint.
Feed the air cylinders on a cartoning or wrapping machine from a single filtered and regulated takeoff, with the manual drain emptied during scheduled stops and the fitted check valve blocking reverse flow through the unit.
Regulate low-pressure air to quarter-turn pneumatic actuators on a water-treatment or chemical-dosing valve manifold, with the 40 um element protecting the actuator seals from water and pipe scale.
Choose the size by port and air demand: size 200 carries the 1/4 in port here, and the same family steps up through 300, 400 and 600 for larger ports and higher flow; because flow is published as curves, ask us to match the curve to your requirement instead of relying on a single rating. Drain type is a real choice: this unit is manual drain (empty the bowl by hand), while automatic and differential-pressure drains are available in the family. Filtration is the standard 40 um element; specify 5 um (code W) where finer particle capture is needed. On the gauge side, an embedded square gauge is standard and this configuration carries the optional external round gauge with bar scale; MPa and psi scales are also offered. Thread here is NPT; PT is the standard thread and G (BSPP) is the other order option. The bracket is included (code J deletes it). Regulation on this unit is the low-pressure type; the exact adjustment range for that type is not published, so confirm your setpoint with us.
Before ordering, send us your application details so we can confirm sizing against the datasheet flow curves and check that the low-pressure regulation type covers your target pressure.
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, not as a single rated figure, so we do not quote a number here. Send us your application details and we will confirm the datasheet curve and sizing for this size 200, 1/4 in unit before you order.
This unit is the L, or low-pressure, regulation type, intended for circuits whose setpoint sits below the standard regulator range. The exact adjustment range for the low-pressure type is not published in the catalogue, so tell us your target pressure and we will confirm it against the datasheet. Everything else in the code is standard decode: manual drain, 40 um element, round gauge with bar scale, reverse/check valve fitted, and the bracket included.
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.