The AirTAC GFR20006MNTK 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 GFR20006MNTK is an AirTAC GFR-series filter regulator: a single body that removes water and particulate from compressed air and holds downstream pressure steady. This size 200 unit carries a 1/8 in NPT port, a 40 um standard filter element, and a manual drain bowl in polycarbonate, so condensate is released by hand rather than automatically. The built-in regulator is the standard type with an adjustment range of 0.05-0.9 MPa (7-130 psi), and a reverse/check valve is fitted to hold downstream pressure if the supply drops. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C (non-freezing). No gauge is fitted on this variant.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, a choice of manual, automatic or differential-pressure drains, 40 um or 5 um (code W) filtration, gauge options and PT, G or NPT threads. Because AirTAC publishes flow only as curves rather than a single rated figure, we confirm flow and datasheet figures for your application on request.
| Model | GFR20006MNTK 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 | 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 | 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. |
| 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. |
| (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) |
Fitted at the drop ahead of a carton-sealing or wrapping machine, it cleans the air feeding the cylinders and holds a steady working pressure so the sealing motion stays consistent through the shift.
On a compact machining or assembly bench, it conditions the supply to air tools and actuators, with the check valve holding the set pressure if the main line dips during a heavy draw elsewhere.
Installed on the branch feeding diverter and stopper cylinders on a conveyor line, it removes line water and particulate and keeps the branch pressure stable for repeatable divert action.
Choose the size and port step against the air demand of the circuit: this unit is size 200 with a 1/8 in NPT port, the smallest step in the GFR range, so step up to 300, 400 or 600 if the line needs more capacity. This variant has a manual drain, which suits points of use that are checked regularly; automatic or differential-pressure drains suit unattended installations. The 40 um element is the standard grade; specify 5 um (code W) where finer particulate removal matters. Gauge, thread (PT standard, G or NPT to order) and bracket options are decodable from the code - here the bracket is included and no gauge is fitted.
Because AirTAC publishes flow as curves rather than a single rated number, ask us to confirm sizing against your application before ordering - we will check the datasheet figures for you.
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 performance curves rather than a single rated figure, so we do not quote a rated flow number. Ask us and we will confirm the datasheet flow figures for this size 200, 1/8 in port unit against your application before you order.
The M in the code selects the manual drain: condensate collected in the polycarbonate bowl is released by opening the drain by hand. It suits points of use that are inspected regularly; for unattended installations, the automatic (A) or differential-pressure (blank) drain variants of the same GFR200 size are the usual choice.
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.