The AirTAC GFR200C08LNWTK 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 GFR200C08LNWTK is a size-200 filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body, so one unit does the job of a filter and a regulator in series. This configuration is threaded NPT1/4 (1/4 in), carries the fine 5 um filter element (code W), and is the low-pressure regulator type, suited to circuits that run below standard working pressure. It drains condensate by differential pressure, has a built-in reverse/check valve to hold downstream pressure when the supply drops, and no gauge is fitted (code N). A mounting bracket is included, and the bowl on this unit is metal.
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 can be ordered with a different drain type, the standard 40 um element, a gauge, an alternate thread (G or PT), or without the check valve. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet figures for your application before ordering.
| Model | GFR200C08LNWTK 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) |
Feeds the low-pressure air circuit on a carton-sealing or taping head, filtering water and fine particles before the cylinders while the check valve holds downstream pressure if the main supply dips.
Conditions and regulates the supply to vacuum generators and gripper cylinders on a pick-and-place cell, with the 5 um element protecting fine orifices in the vacuum circuit.
Serves a lab bench air drop feeding low-pressure apparatus, giving filtered, regulated air at a bench port where the low-pressure regulator type and fine 5 um element suit delicate instruments.
Start with the port: this unit is NPT1/4, so it suits a 1/4 in air line; if your circuit is larger, step up to a bigger GFR size rather than reducing at the unit. Choose the filter grade deliberately: 40 um is the standard element, while this model's 5 um element (code W) gives finer particulate removal for sensitive downstream components. Drain type is a real choice: differential-pressure (this model), automatic, or manual. If you need a pressure readout, order a variant with the gauge rather than this N-coded unit, and note the low-pressure regulator type is the right pick only for circuits running below standard pressures. Thread is also selectable: PT is the standard, with G and NPT as order options - this unit is the NPT version. Flow is published as curves, not a single rating, so send us your application details 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 flow for the GFR series as curves rather than a single rated figure, so no single flow number can be quoted for this model. Send us your line size and application and we will confirm the relevant datasheet figures on request before you order.
The N in the model code means no gauge is fitted; if you want a pressure readout, order the GFR200 variant with the gauge option instead. The L in the code marks the low-pressure regulator type, intended for circuits running below standard working pressures; its exact adjustment range is not published, so confirm it with us against the datasheet.
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.