The AirTAC GFR20006MJF2WGK AirTAC Filter Regulator G1/8, 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 GFR20006MJF2WGK is a GFR-series filter regulator: it removes water and particulate from compressed air and holds downstream pressure steady in a single compact body. This 200-size unit is fitted with a G1/8 (BSPP) port, a fine 5 um filter element, a manual drain for the PC (polycarbonate) bowl, an embedded square gauge reading in psi, and a reverse/check valve that holds downstream pressure if the supply drops. It is supplied without a mounting bracket.
This is a genuine AirTAC part. The GFR range spans sizes 200, 300, 400 and 600 with ports from 1/8 to 1 inch, a choice of 40 um or 5 um filtration, manual, automatic or differential-pressure drains, and MPa, psi or bar gauge scales. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application before ordering.
| Model | GFR20006MJF2WGK AirTAC Filter Regulator G1/8, 5 um |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (G (BSPP) 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 | 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. |
| J | Supplied without bracket. |
| (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. |
| G | G (BSPP) 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" · 5 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
Feeds clean, regulated air to the tool-change clamps and pneumatic valves on a small machining centre, with the 5 um element protecting fine pilot valves from particles and the check valve holding clamp pressure during a supply dip.
Sits at the drop point on a carton-sealing or case-erector line, giving the sealing cylinders a steady set pressure and filtered air so the small control valves keep cycling reliably through a shift.
Provides filtered, regulated air inside an analytical instrument cabinet, where the compact 1/8-inch port, psi gauge and manual drain suit a tidy, periodically serviced installation.
Start with the port and size: the 200 body with a G1/8 port suits the smallest air-prep duties, and stepping up to 300, 400 or 600 buys more flow capacity - match the step against your demand, which we can check against the published flow curves on request. This unit pairs a manual drain (simple and low-cost, but the bowl must be drained by hand) with a 5 um element, the finer of the two grades; the standard 40 um element is available if coarse protection is enough. The square gauge is scaled in psi; MPa and bar scales and an external round gauge are alternatives. The G (BSPP) thread is the catalogue option here - PT is the standard thread and NPT is also orderable. Brackets are optional; this configuration omits one.
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, not as a single rated figure, so we do not quote a number here. Tell us your working pressure and air demand and we will confirm the flow from the datasheet curves for this exact configuration before you order.
The M in the code specifies a manual drain: the PC bowl is drained by hand, which suits installations that are checked regularly. Automatic and differential-pressure drain versions of the same GFR200 filter regulator can be ordered if you prefer the bowl to discharge itself.
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.