The AirTAC GFR200C08MLJF2G AirTAC Filter Regulator G1/4 Low-Pressure 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 GFR200C08MLJF2G is an AirTAC GFR-series filter regulator: it removes water and particulate from compressed air and holds a regulated downstream pressure in one compact body. This size-200 unit is threaded G1/4 (BSPP), carries the 40 um standard filter element, and drains collected condensate by hand through its manual drain. The regulator is the low-pressure type, and an embedded square gauge with a psi scale is fitted so the set pressure can be read directly. Maximum inlet pressure is 1.0 MPa (145 psi), with a working temperature of -5 to 70 C (non-freezing). The bowl on this size is polycarbonate. No mounting bracket and no reverse/check valve are fitted in this configuration.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with ports from 1/8 to 1 inch, and can be ordered with automatic, manual or differential-pressure drains, a 5 um element (code W), alternative gauge scales, G or NPT threads, and a mounting bracket. Rated flow for this size is published as a curve rather than a single figure, so ask us to confirm the datasheet and sizing for your application before ordering.
| Model | GFR200C08MLJF2G AirTAC Filter Regulator G1/4 Low-Pressure |
|---|---|
| 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 stepping air down for spray guns in an automotive refinishing booth, where the low-pressure regulator holds a gentle, steady gun pressure and the 40 um element keeps water and dirt out of the finish.
Feeding clean, regulated pilot air to directional valves and small cylinders on a cartoning or bottling conveyor, with the manual drain emptied at shift checks and the psi gauge giving operators a visible set point.
Regulating low-pressure air on a laboratory or QC test bench where pneumatic fixtures are actuated at reduced pressure and the square gauge lets technicians verify the set point at a glance.
Choose the size step (200, 300, 400, 600) to match the port and the flow your line needs - this unit sits at the 200 size with a G1/4 port. Drain type is a real choice: manual (as fitted here) is emptied by hand, automatic drains continuously, and the differential-pressure default drains on a pressure drop. Filter grade is 40 um standard; specify code W for the 5 um element when finer filtration is needed. The fitted square gauge reads in psi; MPa and bar scales are available. Threads can be ordered in PT (the standard), G or NPT, and a mounting bracket is optional - this configuration has none. Because flow is published as curves rather than a single rated figure, ask us to confirm sizing against your application before ordering.
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 this series as curves rather than a single rated figure, so we do not quote a number here. Tell us your application and we will confirm the flow and sizing from the datasheet on request.
This unit drains condensate by hand, which suits lines that are checked regularly. The same GFR size is available with an automatic drain or the differential-pressure default, and the element can be ordered as 5 um (code W) instead of the 40 um standard - just ask when 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.