The AirTAC GFR200C08MJC1WTK 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 AirTAC GFR200C08MJC1WTK is a filter regulator: it removes water and particulate from compressed air and holds downstream pressure steady in one compact body. This size 200 unit is threaded NPT1/4 (1/4 in), carries the 5 um filter element (code W), drains by hand through its manual drain, and is fitted with a round pressure gauge reading in MPa plus a reverse/check valve (code K). Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing. No mounting bracket is included (code J), and the bowl at this size is polycarbonate (PC).
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, and options including 40 um standard or 5 um filtration, differential-pressure, automatic or manual drains, embedded square or external round gauges with MPa, psi or bar scales, PT, G or NPT threads, and a reverse/check valve. Flow is published as curves rather than a single rated figure, so ask us to confirm sizing and datasheet figures for your application.
| Model | GFR200C08MJC1WTK 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) |
Feeding clean, regulated air to the tool-clamp and chip-clearing cylinders on a CNC machining centre. The 5 um element protects the machine's directional valves from water and fine particulate, and the manual drain suits a supervised shop floor where an operator can bleed the bowl each shift.
Regulating air to the stopper, pusher and clamp cylinders along a bottling or carton packaging conveyor. Steady downstream pressure keeps indexing consistent between products, and the fitted MPa gauge lets the line technician set and verify the setting at a glance.
Supplying regulated air to the impact wrenches, ratchets and inflation lines at a vehicle service bay. The reverse/check valve holds the circuit if upstream supply is interrupted, and the round gauge lets each bay be set independently at the wall drop.
Step through the size and port first: size 200 with its 1/4 in port suits lighter duty lines, while sizes 300, 400 and 600 step up in port and flow capacity. Drain type is a real choice on this family: this unit is manual (code M), while automatic and differential-pressure versions empty the bowl themselves - note the regulator adjustment range differs by drain type, and this manual-drain unit adjusts from 0.05 to 0.9 MPa (7-130 psi). Filtration here is the finer 5 um element; 40 um is the standard choice when that level of cleanliness is enough. The round MPa gauge is fitted on this code; an embedded square gauge and psi or bar scales are the alternatives. Thread is NPT as ordered, with PT as the standard and G (BSPP) available as an option. No bracket is included (code J). Because flow is published as curves, not a single rating, 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 the GFR series as curves, not as a single rated figure, so we do not quote a number here. Send us your inlet pressure, downstream demand and port size and we will confirm the correct size and the datasheet figures on request.
This unit carries code M, a manual drain: collected water must be emptied by hand, which suits installations someone passes regularly. If the unit will sit unattended, ask about the automatic or differential-pressure drain versions instead. Note the regulator adjustment range is split by drain type - this manual-drain unit adjusts from 0.05 to 0.9 MPa (7-130 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.