The AirTAC GFR20006MNWT AirTAC Filter Regulator, NPT 1/8 in, 5 um 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 GFR20006MNWT is an AirTAC GFR200 filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in one compact body. This configuration is the smallest GFR size (200) with a 1/8 in NPT port, a manual drain bowl in polycarbonate, a fine 5 um filter element (the W grade, instead of the standard 40 um), a standard regulator adjustable from 0.05 to 0.9 MPa (7-130 psi), and no gauge fitted. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C (non-freezing). A mounting bracket is included.
This is a genuine AirTAC part. The GFR family is available in sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, a choice of PT, G or NPT thread, manual, automatic or differential-pressure drains, 40 um or 5 um filtration, and gauge options. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing figures for your application on request.
| Model | GFR20006MNWT AirTAC Filter Regulator, NPT 1/8 in, 5 um |
|---|---|
| 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 | Not fitted |
| 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. |
| N | No pressure gauge (N). |
| (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. |
| 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) |
Feeds clean, regulated air to a compact benchtop pneumatic press or clamping fixture, where the 5 um element helps protect precision valve and cylinder internals.
Supplies filtered, pressure-controlled air to pick-and-place and sealing stations on a packaging line, with the manual drain emptied during routine changeover checks.
Conditions the air feeding laboratory automation instruments and small actuated devices, where fine 5 um filtration and a stable set pressure are wanted at a 1/8 in NPT point of use.
Start with the port: this unit is 1/8 in NPT, so check it matches your line size or step up to a larger GFR200/300/400/600 size if your flow demand is higher. The 5 um element in this code suits air that feeds sensitive components; choose the standard 40 um grade when general plant air protection is enough. The manual drain means an operator opens the bowl drain periodically, which suits points of use that are checked routinely; pick an automatic or differential-pressure drain where the unit is hard to reach. No gauge is fitted with this code, so add a gauge separately if you need to read the set pressure. Thread options are PT (standard), G and NPT - this code is NPT. Confirm sizing before ordering: flow is published as curves, not a single rating, so send us your application and we will confirm the figures from the datasheet.
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 flow figure, so we do not quote a l/min, m3/h or SCFM number. Tell us your application and line conditions and we will confirm the flow and sizing figures from the datasheet on request.
The M in the code selects a manual drain: accumulated condensate is released by hand at intervals, which suits points of use that are inspected routinely (automatic and differential-pressure drains are available on other codes). The N in the code means no gauge is fitted, so order a gauge separately if you need to read the regulated pressure.
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.