The AirTAC GFR200C08MJF1WT AirTAC Filter Regulator NPT 1/4 in, 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 AirTAC GFR200C08MJF1WT is a size-200 filter regulator: water and particulate filtration plus pressure regulation combined in a single body, with a 1/4 in NPT port. This configuration carries the fine 5 um filter element (code W), a manual drain on the bowl, an embedded square pressure gauge scaled in MPa, and the standard regulator type. Maximum inlet pressure is 1.0 MPa (145 psi), the regulation range with manual drain is 0.05-0.9 MPa (7-130 psi), and the operating temperature range is -5 to 70 C (non-freezing). The bowl on this size is polycarbonate (PC); no mounting bracket is fitted and no reverse/check valve is included.
This is a genuine AirTAC part from the GFR filter-regulator family, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in. Across the family you can order manual, automatic or differential-pressure drains, a 40 um standard element or the 5 um fine element, square or round gauges with MPa, psi or bar scales, G (BSPP) or NPT threads in place of the PT standard, and brackets where needed. Flow is published as curves rather than a single rated figure, so ask us and we will confirm the datasheet figures for your application on request.
| Model | GFR200C08MJF1WT AirTAC Filter Regulator NPT 1/4 in, 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) |
Mounted at the drop ahead of a CNC machine's pneumatic valves and clamps, this unit removes water and fine particles and holds a steady set pressure for consistent clamping and chip-blowing duty.
On a cartoning or case-packing conveyor line, the 5 um element protects directional valves and cylinders from fine contamination while the regulator keeps sealing and pusher actuators at a stable setting.
Ahead of pneumatic control valves on a process skid, this unit filters the air supply to 5 um and regulates it to the actuator's rated setting, with the MPa gauge giving a local set-point readout.
Size and port: the GFR family steps through sizes 200, 300, 400 and 600 with ports from 1/8 in up to 1 in, so pick the step whose flow curve covers your demand with margin - this unit is the 200 size with a 1/4 in NPT port. Drain: manual drain (this unit) needs periodic bleeding and suits positions that are checked regularly; automatic and differential-pressure drains suit unattended installations. Filter grade: 40 um is the standard element for general plant air; the 5 um element fitted here is the choice for finer downstream components. Gauge: the embedded square gauge is standard, an external round gauge is optional, and scales can be MPa (this unit), psi or bar. Thread: PT is the catalogue standard, with G (BSPP) and NPT available as ordering options - this unit is NPT. Bracket: optional on GFR; this unit ships without one. One honest note on sizing: flow is published as curves, not a single rating, so ask us to confirm the datasheet figures 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 the GFR family as curves, not as a single rated number, so we do not quote a l/min or SCFM figure. Send us your inlet pressure, set pressure and air demand, and we will confirm the datasheet curve figures for this exact model on request before you order.
The M in the code specifies a manual drain: condensate collected in the polycarbonate bowl is bled off by hand, which suits positions checked as part of a routine. The same GFR200 body is also orderable with an automatic drain (code A) or a differential-pressure drain (blank) - note that manual-drain versions regulate 0.05-0.9 MPa (7-130 psi), while automatic and differential-pressure-drain versions regulate 0.15-0.9 MPa (20-130 psi).
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.