The AirTAC GFR20006MF2WT AirTAC Filter Regulator NPT1/8 is a genuine G-series filter regulator: water separation, 5 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 GFR20006MF2WT is a GFR200 filter regulator: one body that removes water and particulate from compressed air and holds downstream pressure at your set point. This 1/8 in NPT unit is specified with a manual drain, a 5 um filter element, an embedded square gauge reading in psi, and includes a mounting bracket. Maximum inlet pressure is 1.0 MPa (145 psi), the regulating range is 0.05-0.9 MPa (7-130 psi), and the operating temperature is -5 to 70 C (non-freezing). The polycarbonate bowl keeps the accumulated water visible.
This is a genuine AirTAC part. The GFR line runs from size 200 to 600 with ports from 1/8 to 1 in, in PT as standard with G and NPT thread options, plus manual, automatic or differential-pressure drains, 40 um or 5 um elements, and MPa, psi or bar gauge scales. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing for your application.
| Model | GFR20006MF2WT AirTAC Filter Regulator NPT1/8 |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (NPT thread) |
| Filtering grade | 5 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, psi 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 0.05 - 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. |
| 2 | Gauge scale: psi. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| T | NPT 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 · PT1/8" · 5 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
Mounted ahead of a machine's valve island, the unit strips water and particles that would stick valve spools and holds a steady set pressure so cylinder strokes on the carton-closing station stay repeatable.
On a workshop test rig, the 1/8 in NPT port drops straight into a compact panel, the psi square gauge gives the operator a local set-point readout, and the 5 um element protects the gauges and instruments downstream.
Feeding the blow-off nozzles that clear labels and dust from bottles, the unit keeps nozzle pressure set below the line maximum and the manual drain lets an operator bleed collected condensate at shift checks.
Step the size and port against the flow your branch needs: size 200 with a 1/8 in NPT port suits compact, low-flow take-offs, while the 300/400/600 sizes step up in port and capacity. Drain type sets the regulating range: this manual-drain unit adjusts 0.05-0.9 MPa (7-130 psi), whereas automatic or differential-pressure drains carry 0.15-0.9 MPa (20-130 psi). The 5 um element (code W) is the finer choice over the standard 40 um where downstream components are sensitive. The square gauge reads psi; MPa and bar scales are also available. Thread here is NPT; PT is the standard and G is orderable as a specification option.
Flow is published as curves, not a single rating, 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. 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 figure, so we do not quote one number. Send us your line pressure, set pressure and expected air demand, and we will confirm the flow and sizing from the datasheet on request.
The M in the code means condensate collected in the polycarbonate bowl is released by opening the drain by hand, so it needs a periodic operator check rather than self-draining. With a manual drain, the regulating range is 0.05-0.9 MPa (7-130 psi); automatic and differential-pressure drain versions have a 0.15-0.9 MPa (20-130 psi) range instead.
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.