The AirTAC GFR200C08MJF2WTK AirTAC Filter Regulator NPT1/4 5 um 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 GFR200C08MJF2WTK is an AirTAC GFR filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This size 200 unit has a 1/4 in NPT port, a 5 um filter element (code W), a manual drain (code M), an embedded square gauge reading in psi, and a built-in reverse/check valve (code K). Maximum inlet pressure is 1.0 MPa (145 psi), the regulator adjusts from 0.05 to 0.9 MPa (7-130 psi), and the working temperature range is -5 to 70 C, non-freezing. The bowl on the 200 size is polycarbonate, and no mounting bracket is included (code J).
This is a genuine AirTAC part. The GFR series spans sizes 200, 300, 400 and 600 with ports from 1/8 to 1 in, and options include G (BSPP) or NPT threads, 40 um or 5 um elements, automatic, manual or differential-pressure drains, and gauges scaled in MPa, psi or bar. Flow is published as curves rather than a single rated figure, so ask us to confirm flow and other datasheet figures for your application.
| Model | GFR200C08MJF2WTK AirTAC Filter Regulator NPT1/4 5 um |
|---|---|
| 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) |
Filtering and regulating the air feed to a CNC machining centre's tool-clamp and blow-off circuit, with the 5 um element protecting the clamp valve and the check valve guarding against backflow.
Conditioning the supply to pneumatic actuators on a bottling line's filler heads, holding a steady regulated set point so the bottle-gripping cylinders cycle consistently.
Supplying clean, regulated air to a laboratory pressure-test bench, where the manual drain suits intermittent use and the psi-scaled gauge matches US bench instruments.
Choose the size by port and required flow: size 200 with a 1/4 in port suits compact point-of-use drops, while 300, 400 and 600 step up in port and flow capacity. This unit pairs a 5 um element with a manual drain - step down to the standard 40 um element for coarser general-purpose air, and choose an automatic or differential-pressure drain if you cannot drain the bowl on a schedule. The embedded square gauge here reads psi; MPa and bar scales are available, and an external round gauge is optional. PT is the standard thread; G (BSPP) and NPT are order options, as this NPT unit shows. Brackets are optional on GFR. Because AirTAC publishes flow as curves rather than one rated number, send us your flow and pressure requirements 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 GFR flow as curves rather than a single rated figure, so we do not quote one number here. Tell us your inlet pressure, set pressure and required flow, and we will confirm the sizing from the datasheet on request.
Code M specifies a manual drain: the bowl is drained by hand, which suits attended or intermittent installations. The GFR series also offers automatic and differential-pressure drains, and the manual-drain regulator adjusts from 0.05 to 0.9 MPa (7-130 psi). Ask us to quote the drain type you need.
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.