The AirTAC GFR20006MF1TK AirTAC Filter Regulator NPT 1/8 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 GFR20006MF1TK is a GFR200-series filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This configuration carries a 1/8 in NPT port, a manual drain bowl in polycarbonate, a 40 um standard filter element, an embedded square gauge scaled in MPa, a built-in reverse/check valve, and a mounting bracket. The standard regulator covers 0.05-0.9 MPa (7-130 psi) with a maximum inlet pressure of 1.0 MPa (145 psi), and the unit operates from -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GFR filter-regulator family spans sizes 200, 300, 400 and 600 with a choice of port sizes, PT/G/NPT threads, manual, automatic or differential-pressure drains, a 5 um optional element, gauge scale options and a low-pressure type. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application.
| Model | GFR20006MF1TK AirTAC Filter Regulator NPT 1/8 |
|---|---|
| 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 | 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 | Manual drain |
| Bowl material | PC |
| Pressure gauge | Fitted — square, MPa 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. Standard type, regulating 0.05 - 0.9 MPa (7 - 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. |
|---|---|
| 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)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| (blank) | Mounting bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| F | Gauge shape: Square. C is round, F is square. |
| 1 | Gauge scale: MPa. 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) |
Mounted at the inlet of a machine's pneumatic control cabinet, the GFR20006MF1TK cleans the incoming air and holds a stable set pressure to the directional valves and pilot circuits, with the MPa gauge giving a local pressure readout.
On a packaging or cartoning line, this filter regulator feeds small cylinders and grippers on a 1/8 in branch, keeping water and debris out of the actuators while the manual drain allows a quick bowl bleed at shift checks.
For a laboratory or test-bench air drop, the unit filters the shop supply and lets the operator dial in a repeatable regulated pressure, with the check valve holding the downstream setting if the supply dips.
Start with the port step: this unit is size 200 with a 1/8 in NPT port, so match it to the line size and the flow your circuit needs - larger sizes (300/400/600) carry bigger ports and more flow. Drain choice matters: this version has a manual drain, which suits points of use where an operator can bleed the bowl; automatic or differential-pressure drains suit unattended installations. The 40 um element is the standard grade; specify the W code for 5 um where finer filtration is required. The square MPa gauge is fitted here, and psi or bar scales plus an external round gauge are options. Threads are available in PT (standard), G and NPT, and the bracket is included. Flow for this family is published as curves, not a single rated figure, so 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. 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 one number. Tell us your line pressure and the flow your application needs, and we will confirm the correct size from the datasheet on request.
The M in the code specifies a manual drain bowl: accumulated water must be bled off by hand. This version also carries a 40 um standard element, an embedded square MPa gauge, a reverse/check valve and a bracket. If the installation is unattended, ask us about automatic or differential-pressure drain variants.
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.