The AirTAC GFR200C08MLJF1WT 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 GFR200C08MLJF1WT is an AirTAC GFR-series filter regulator: water and particulate filtration plus pressure regulation combined in a single 200-size body with a 1/4 in NPT port. This configuration is built with a 5 um filter element (the finer of the two catalogue grades), a manual drain on the bowl, and the low-pressure regulator type, so it suits circuits that run at reduced working pressure. A square pressure gauge scaled in MPa is fitted, and the code specifies no mounting bracket and no reverse (check) valve.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, and is ordered with a choice of drain type, filter grade, gauge style and scale, thread form (PT standard, G and NPT as options), bracket and check valve. Flow is published by AirTAC as curves rather than a single rated figure, so we confirm the datasheet and sizing figures for your application on request.
| Model | GFR200C08MLJF1WT 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) |
On a workholding fixture that clamps at reduced pressure to avoid marking the part, this unit filters the supply air and regulates it down in one body, with the fitted MPa gauge giving the operator a direct pressure readout at the clamp station.
Feeding a directional-valve manifold on a cartoning or wrapping line, the 5 um element removes fine particulate and water before it reaches the spools, while the regulator holds a steady setting so cylinder speeds stay repeatable.
On a lab or QC test bench running instruments at reduced pressure, the low-pressure regulator type gives finer control in the lower range, the manual drain lets the operator clear the bowl at the start of each session, and the 1/4 in NPT port suits standard bench fittings.
The main decodable choices for a GFR unit are size and port (200 through 600, 1/8 in to 1 in - step up for higher air demand), drain type (manual, automatic, or differential-pressure as the default), filter grade (40 um standard, 5 um with code W, as specified here), gauge style and scale (embedded square gauge standard; external round gauge optional; MPa, psi or bar scales), thread form (PT is the standard, G and NPT are order options), bracket, and reverse/check valve. This code also selects the low-pressure regulator type, intended for circuits working below the standard range. Note that flow is published as curves, not a single rating, so 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 family as curves rather than a single rated figure, so we do not quote a rated flow, Cv or SCFM number. Tell us your application and we will confirm the flow and sizing figures from the datasheet on request.
The M in the code selects the manual-drain bowl: condensate collects in the bowl and is released by operating the drain by hand, rather than automatically or by differential pressure. It is a straightforward choice for stations that are checked regularly, and automatic or differential-pressure drains can be ordered instead if the unit will not be attended.
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.