The AirTAC GFR200C08MLF3TK AirTAC Filter Regulator, NPT 1/4 in 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 GFR200C08MLF3TK is a filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This size 200 configuration has a 1/4 in NPT port, a manual-drain bowl in polycarbonate, the standard 40 um filter element, a low-pressure regulator, an embedded square gauge scaled in bar, and a built-in reverse (check) valve that holds downstream pressure if the upstream supply drops. Mounting bracket included.
This is a genuine AirTAC part from the GFR series, which is offered in sizes 200, 300, 400 and 600 with ports from 1/8 to 1 in and a choice of drain type, filter grade (40 um standard, 5 um optional), gauge scale (MPa, psi or bar) and PT, G or NPT thread. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing. Flow is published as curves rather than a single rating, so ask us to confirm figures from the datasheet for your application.
| Model | GFR200C08MLF3TK AirTAC Filter Regulator, NPT 1/4 in |
|---|---|
| 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 film-sealing cylinders on a carton-sealing line, where each station needs clean, moisture-free air set to a low working pressure at the machine frame.
Supplying a pneumatic clamp circuit on an assembly fixture, with the built-in check valve holding clamp-side pressure if the shop-air supply dips during a cycle.
Regulating air to ejection and blow-off nozzles along a sorting conveyor, keeping the supply filtered and the circuit pressure set for gentle, repeatable part handling.
Size and port scale with flow demand: this is size 200 with a 1/4 in NPT port, the compact step of the GFR range. Drain choice matters in practice: this unit has a manual drain, so the bowl is emptied by hand during maintenance, while automatic and differential-pressure drain codes suit units that are hard to reach. The element is the 40 um standard grade (5 um is available as code W), the gauge is the embedded square type scaled in bar, and the K code adds a reverse/check valve. Thread is NPT here; PT is the standard and G is also an order option. Flow is published as curves, not a single rating, so send us your flow and pressure requirements 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 GFR performance as flow curves rather than a single rated figure, so we do not quote a number here. Tell us your required flow and working pressure and we will confirm sizing for this unit from the datasheet on request.
Manual drain means the bowl is emptied by hand during maintenance; automatic or differential-pressure drain codes are available if the unit is hard to reach. The K in the code adds a reverse (check) valve that holds downstream pressure if the upstream supply fails.
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.