The AirTAC GFR200C08MLJF2K 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 GFR200C08MLJF2K is an AirTAC GFR-series filter regulator: water and particulate filtration plus pressure regulation combined in a single body, with a drain bowl under the filter element. This unit sits on the size-200 body with a 1/4 in PT port and is the low-pressure (L) type of the range; the exact regulation range for the low-pressure type is not published in the catalogue we work from, so we confirm it on request. It carries a manual drain (you open the drain valve at the polycarbonate bowl to expel collected condensate), a 40 um standard filter element, an embedded square gauge reading in psi, and a reverse/check valve. No mounting bracket is included, so plan to mount it by the port or on your own plate. Rated for a maximum inlet pressure of 1.0 MPa (145 psi) and operating from -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GFR family runs in four sizes - 200, 300, 400 and 600 - with ports from 1/8 to 1 in and choices of drain type, filter grade (40 um standard, 5 um optional), gauge scale (MPa, psi or bar) and G or NPT thread options to order. AirTAC publishes flow for this series as curves rather than a single rated figure, so ask us to confirm flow and other datasheet figures against your application before you order.
| Model | GFR200C08MLJF2K 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) |
On a machining fixture where clamping cylinders must not see full shop line pressure, this unit filters the supply and holds the reduced setting the fixture was set up for, with the square psi gauge giving the operator a direct readout at the machine.
Feeding filtered, regulated air to the control circuit of an air-jet loom, where the manual drain lets the shift operator clear accumulated condensate at start-up and the reverse/check valve holds the setting against supply dips.
On a carton-sealing or wrapping conveyor, this unit conditions the air feeding the machine's cylinders and actuators, keeping water and particulates out of the valves while the regulator holds the pressure the machine builder specified.
The real choices in this family: step the size (200/300/400/600) and port (1/8 to 1 in) up or down to match the flow your line needs; pick the drain - differential-pressure (default), automatic (A) or manual (M, as on this unit); choose the filter element, 40 um standard or 5 um (W) where finer filtration is needed; set the gauge scale to MPa, psi or bar; order PT (the standard), G or NPT thread; and include or omit the mounting bracket (J). This unit is the low-pressure (L) type - if your circuit runs at ordinary shop pressures, the standard version may be the better match, and we can confirm the low-pressure range from the datasheet. Flow for the G-series is published as curves, not a single rating, so send us your flow and pressure conditions 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 G-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 on request.
The M in the code sets a manual drain: condensate collects in the bowl until someone opens the drain valve, which suits lines that are attended regularly. If the unit sits somewhere hard to reach, the automatic (A) or differential-pressure (default) drain variants remove that routine.
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.