The AirTAC GFR20006MLC3TK AirTAC Filter Regulator NPT 1/8 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 PT1/8" ports, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
The AirTAC GFR20006MLC3TK is a filter regulator: one body that removes water and particulate from compressed air and holds downstream pressure steady. This 200-size unit is built with a 1/8 in NPT port, the standard 40 um filter element, a manual drain on the polycarbonate bowl, and the low-pressure (L) regulator type. A round gauge scaled in bar is fitted, a reverse/check valve (K) is installed, the mounting bracket is included, and the maximum working (inlet) pressure is 1.0 MPa (145 psi) with an operating temperature of -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GFR series spans sizes 200, 300, 400 and 600 with ports from 1/8 in up to 1 in, and options that include automatic or manual draining, a finer 5 um (W) element, an embedded square gauge as standard or an external round gauge scaled in MPa, psi or bar, and G (BSPP) or NPT threads - PT is the standard thread. Because flow for this series is published as curves rather than a single rated figure, we confirm sizing and datasheet figures on request.
| Model | GFR20006MLC3TK AirTAC Filter Regulator NPT 1/8 in |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (NPT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure type | Low-pressure 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 | Manual drain |
| Bowl material | PC |
| Pressure gauge | Fitted — round, bar scale |
| Reflux valve | Fitted (reverse flow permitted) |
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. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. 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. |
|---|---|
| 06 | Port size PT1/8". This body offers 06 = PT1/8", 08 = PT1/4". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 130 psi)). |
| L | Low-pressure type. Blank is standard, L is the low-pressure type. |
| (blank) | Mounting bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| C | Gauge shape: Round. C is round, F is square. |
| 3 | Gauge scale: bar. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| T | NPT thread. PT is the default; G is BSPP and T is NPT. |
| K | Reverse-flow (reflux) valve fitted. |
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 · PT1/8" · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
Feeds clean, moisture-reduced and pressure-steady air to the small labeling and taping cylinders on a carton sealing or labeling conveyor, where a low-pressure circuit and a 1/8 in port are what the machine's builder specified.
Sits at the drop of an assembly fixture to filter line water out of the supply and hold a stable, lower regulated pressure to the clamp cylinders, with the check valve holding the set pressure against upstream fluctuation.
Provides a bench-mounted point of filtration and low-pressure regulation for test rigs and pilot setups, where the round bar-scale gauge lets an operator read and reset the supply pressure directly.
The real choices on this series: step through sizes 200/300/400/600 to match the port and flow path your line needs; pick the drain - differential-pressure (standard), automatic (A) or manual (M), which this unit carries; choose the 40 um standard element or the 5 um (W) grade for finer protection; set the gauge - embedded square as standard or external round, scaled in MPa, psi or bar; and order the thread you pipe in - PT as standard, with G (BSPP) and NPT as catalogue options. Brackets can be included or omitted (J). On this specific code the drain is manual, the element is 40 um, the gauge is a round bar-scale unit, the thread is NPT and the bracket is included.
One honest note on sizing: AirTAC publishes flow for this series as curves, not as a single rated number, so send us your application's flow and pressure points and we will confirm the right size against the datasheet before you order.
Quick checklist
The PC bowl must not be cleaned with solvents — wipe it with a dry cloth. The reflux valve permits reverse flow 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. Send us your required flow and working pressure and we will confirm the sizing for this 200-size, 1/8 in NPT unit against the datasheet on request.
The M code means the polycarbonate bowl drains only when the drain is operated by hand, which suits installations someone already visits regularly. If you cannot rely on that, the same series is available with an automatic (A) drain or the differential-pressure drain (the standard), and we can quote the variant.
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.