The AirTAC GFR200C08MJF1WTK 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 GFR200C08MJF1WTK is a size 200 filter regulator: water and particulate filtration plus downstream pressure regulation in a single body. This configuration is threaded NPT1/4 (1/4 in), carries the fine 5 um filter element (code W), drains by hand through a manual drain, and is fitted with the embedded square pressure gauge scaled in MPa. A reverse/check valve (code K) is fitted, and no mounting bracket is included (code J). Maximum inlet pressure is 1.0 MPa (145 psi), the regulation range 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).
This is a genuine AirTAC part. The GFR filter-regulator line is available in sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, a choice of PT, G or NPT thread, 40 um standard or 5 um fine filtration, differential-pressure, automatic or manual drains, and gauge options. Flow for this model is published as curves rather than a single rating; ask us and we will confirm the datasheet figures for your application.
| Model | GFR200C08MJF1WTK 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) |
Placed ahead of a machining centre's pneumatic clamps and tool-change cylinders, it removes water and fine particles from the shop air and holds the clamp pressure the fixture was set up with.
Feeding the cylinders and air jets of a carton-forming or sealing machine, it gives the line a single setting point for clean, regulated air at the machine frame.
Mounted at the manifold serving conveyor stoppers, pushers and diverters, it conditions the supply and lets maintenance set one stable pressure for consistent sorting action.
Size 200 with a 1/4 in port suits lines plumbed at that scale; step up to 300, 400 or 600 where the circuit demands a larger port. This unit already carries the fine 5 um element (the 40 um standard grade is the alternative if finer filtration is not required) and a manual drain, which suits installations where an operator can bleed the bowl on a routine walk-round; choose automatic or differential-pressure drain codes where the unit is inaccessible. The fitted square gauge reads in MPa, with psi or bar scales and an external round gauge available as options. Thread here is NPT; PT is the standard thread and G (BSPP) is the other catalogue option. No bracket is included with this code, so plan the mounting accordingly. Flow is published as curves, not a single rating, so please 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 rather than a single rated figure, so we do not quote a number here. Tell us your inlet pressure and the flow your circuit needs, and we will confirm the datasheet curve for this exact model before you order.
The M in the code specifies a manual drain: condensate collected in the polycarbonate bowl is released by hand. That suits stations an operator passes regularly. If the unit will be mounted out of reach, the automatic (A) or differential-pressure (blank) drain codes are the alternatives to specify instead.
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.