The AirTAC GFR200C08MLJF1T AirTAC Filter Regulator NPT1/4 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 AirTAC GFR200C08MLJF1T is a compact GFR-series filter regulator: it removes water and particulate from compressed air and reduces pressure to the working level in a single body. This size 200 unit has a 1/4 in NPT port, a manual drain on the metal bowl, a 40 um standard filter element, and the embedded square pressure gauge with an MPa scale. It is the low-pressure (L) type, intended for circuits that run at reduced working pressures, and it is supplied without a mounting bracket. 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 published in sizes 200, 300, 400 and 600 with 1/8 in to 1 in ports, a choice of manual, automatic or differential-pressure drains, a 5 um (W) element option, gauge scale options, and PT, G or NPT threads. Flow is published as curves rather than a single rating, so ask us to confirm the flow and datasheet figures for your application before ordering.
| Model | GFR200C08MLJF1T AirTAC Filter Regulator NPT1/4 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) |
Fixture clamps and swing cylinders that are set to hold at reduced working pressure get filtered air and a stable reduced setting from one compact body, with the square MPa gauge giving the operator a direct pressure readout at the fixture.
Bench rigs and pilot-scale test stands running instruments and small actuators below standard line pressure use the low-pressure GFR type to clean the shop air, drop it to the test pressure, and monitor it on the built-in gauge.
Carton sealers, labellers and small packaging machines with 1/4 in air connections use this unit at the machine inlet to knock out water and pipe scale and hold the cylinder circuit at the reduced pressure the machine was set up for.
Size 200 with a 1/4 in port suits lighter-duty circuits; step up to 300, 400 or 600 when the line needs more flow or a larger port. The manual drain here means an operator opens the bowl drain during checks or shutdown - choose automatic or differential-pressure drain codes if you need hands-off water removal. The 40 um element is the standard grade; specify the W code for the 5 um element where downstream equipment needs finer filtration. This is the low-pressure (L) type, so confirm its adjustment range against your working pressure with us before ordering. The square gauge is fitted with an MPa scale; psi and bar scales and an external round gauge are orderable options. Thread is NPT on this unit; PT (standard) and G are catalogue options. Brackets are optional on GFR, and this code is ordered without one. Flow is published as curves, not a single rating, so ask us to confirm sizing against your application 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 l/min, m3/h or SCFM number on the page. Tell us your line pressure, working pressure and the equipment you are feeding, and we will confirm the flow figures from the datasheet for this exact model on request.
The M code in this model means the bowl has a manual drain: an operator opens it to discharge collected water, typically during checks or shutdown. If you want water removal without manual attention, the same GFR200 body is orderable with an automatic (A) or differential-pressure (blank) drain - and note that the regulator adjustment range differs by drain type, so confirm the range for the variant you need with us.
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.