The AirTAC GFR200C08JNWT 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 GFR200C08JNWT is an AirTAC GFR-series filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single compact body. This size 200 unit has a 1/4 in NPT port, the fine 5 um filtration grade (code W), and a differential-pressure drain that bleeds collected condensate automatically whenever the pressure drop across the element is high enough. The standard regulator covers an adjustment range of 0.15-0.9 MPa (20-130 psi) with a maximum inlet pressure of 1.0 MPa (145 psi). No gauge is fitted on this variant and it ships without a mounting bracket; the polycarbonate bowl suits non-freezing installations from -5 to 70 C.
This is a genuine AirTAC part. The GFR family is available in sizes 200, 300, 400 and 600 with port sizes from 1/8 to 1 inch, a choice of 40 um standard or 5 um fine filtration, differential-pressure, automatic or manual drains, gauge options and PT, G or NPT threads. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet and sizing figures for your application before ordering.
| Model | GFR200C08JNWT 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) |
Feeding clean, regulated air to a cell of pneumatic cylinders and grippers on a small assembly line, with the 5 um element protecting directional valves from particulate carryover.
Supplying filtered, regulated air to conveyor stopper and pusher cylinders on a packaging line, where the differential-pressure drain keeps condensate from pooling without daily manual draining.
Conditioning the air feed to a panel of instrument and process control valves, holding a stable set pressure within the 0.15-0.9 MPa adjustment range ahead of positioners and solenoid valves.
Size and port: the 200 frame with its 1/4 in NPT port suits compact circuits and branch lines; step up to 300, 400 or 600 when the required flow outgrows the port. Filtration: the 5 um element on this unit is the finer choice for sensitive valves and cylinders; the 40 um standard grade is the economy option for general circuits. Drain: differential-pressure (fitted here) needs no operator attention, while automatic and manual drains are the other catalogue choices. Thread: PT is the standard, with G (BSPP) and NPT (as decoded here) available to order. Bracket and gauge options vary by code.
Flow for this family is published as curves, not a single rated figure, so we do not quote a number here. Send us your application details and we will confirm the datasheet and the right size 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 flow for the GFR series as curves, not as a single rated number, so we do not state a figure here. Tell us your line pressure, set pressure and estimated air demand, and we will confirm the datasheet and check the sizing against your application before you order.
The 40 um grade is the standard element for general-purpose circuits, while the 5 um grade (code W, fitted on this model) is the finer option for downstream components that tolerate less particulate, such as precision valves and cylinders. Both grades are catalogue options across the GFR sizes, so you can match the element to the sensitivity of the equipment you are protecting.
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.