The AirTAC GFR20006MJC1WT AirTAC Filter Regulator NPT1/8, 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 AirTAC GFR20006MJC1WT is a GFR-series filter regulator: water and particulate filtration plus pressure regulation combined in one compact body for compressed air. This size-200 unit is built with 1/8 in NPT ports, a 5 um filter element (the finer of the two catalogue grades), a manual drain on the bowl, and a round pressure gauge reading in MPa. The standard regulator lets you set downstream pressure anywhere in the 0.05-0.9 MPa (7-130 psi) range, and the maximum inlet pressure is 1.0 MPa (145 psi). The polycarbonate bowl has a manual drain, so an operator opens it periodically to expel collected condensate - a good fit where air use is watched daily. No mounting bracket is included with this code, and no reverse (check) valve is fitted.
This is a genuine AirTAC part. The GFR filter-regulator family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in up to 1 in, and is configurable by drain type (differential-pressure, automatic or manual), filter grade (40 um standard or 5 um), gauge style and scale, thread (PT standard, with G and NPT as orderable options) and bracket. Flow is published as curves rather than a single rated figure, so send us your application details and we will confirm the sizing and datasheet figures on request.
| Model | GFR20006MJC1WT AirTAC Filter Regulator NPT1/8, 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 | Fitted — round, MPa 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. |
| J | Supplied without bracket. |
| (blank) | Pressure gauge fitted (blank). |
| C | Gauge shape: Round. C is round, F is square. |
| 1 | Gauge scale: MPa. 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 a machining centre's clamp and fixture circuit: the 5 um element keeps fine debris out of small clamping valves while the regulator holds a steady set pressure for repeatable part holding, with the MPa gauge giving the operator a direct read.
Point-of-use air prep on a cartoning or wrapping line: filtered, regulated air to cylinders and sealers at a fixed downstream pressure, with the manual drain emptied during scheduled changeover checks.
Supplies bench-top lab apparatus that needs clean, closely set air pressure: the 5 um grade and fine 0.05-0.9 MPa adjustment range protect sensitive pneumatic controls, and the round gauge lets technicians verify the setpoint at a glance.
Start with the port step: this code is the size-200 body with 1/8 in NPT ports, the smallest GFR offering - step up to GFR300/400/600 if your line needs larger ports and more flow. Drain choice matters in practice: differential-pressure drain (the default) dumps condensate automatically as flow varies, automatic drain empties the bowl continuously, and manual drain - as on this unit - relies on periodic operator action, which suits attended cells but not unmonitored ones. This code carries the 5 um element (code W); the 40 um standard grade is the usual choice for general plant air, while 5 um suits finer downstream equipment. The round external gauge on this unit reads in MPa; square embedded gauges and psi or bar scales are alternatives in the family. Thread is NPT here - PT is the catalogue standard, with G (BSPP) and NPT as orderable options - and this code omits the mounting bracket.
Flow for these units is published as curves, not a single rated number, so we do not quote a rated flow figure. Ask us to confirm sizing against your application and the datasheet curves 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 GFR performance as flow curves rather than a single rated figure, so we do not state a rated flow number. Send us your line pressure, port size and application, and we will confirm the sizing against the datasheet curves on request.
The M in the code sets a manual drain on the polycarbonate bowl: condensate collects in the bowl and an operator opens the drain to release it, rather than the bowl discharging automatically as with the automatic or differential-pressure drain options. It suits equipment that is checked regularly; for unattended installations, consider a GFR code with an automatic drain.
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.