The AirTAC GFR20006MLJF2WG AirTAC Filter Regulator G1/8 Low-Pressure 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 GFR20006MLJF2WG is an AirTAC GFR200 filter regulator: one body that removes water and particulate from compressed air and regulates the downstream pressure. This configuration is the size 200 unit with a G1/8 (1/8 in) port in G thread, a manual drain on the polycarbonate bowl, the fine 5 um filter element (the W grade; 40 um is standard), the low-pressure regulator type, a built-in square gauge reading in psi, no mounting bracket and no reverse/check valve. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, and options for manual, automatic or differential-pressure drains, 40 um or 5 um elements, square or round gauges with MPa, psi or bar scales, PT, G or NPT threads, and brackets. Because AirTAC publishes flow only as curves rather than a single rating, we confirm the flow and datasheet figures for your application on request.
| Model | GFR20006MLJF2WG AirTAC Filter Regulator G1/8 Low-Pressure |
|---|---|
| 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 | Low-pressure 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. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. 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)). |
| L | Low-pressure 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. |
| (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) |
Conditioning the supply to the clamp cylinders on a small machining or assembly fixture, where the 5 um element helps keep contamination out of clamp valves and the square gauge gives the operator a psi reference.
Point-of-use conditioning on a laboratory or test-bench air skid, where the low-pressure regulator type and psi-reading square gauge let an operator set a gentle supply for sensitive instruments.
Feeding the small guide and reject cylinders on a packaging conveyor, with the manual drain bowl emptied during shift checks and the fitted square gauge giving a quick psi check at the station.
Choose the size by port and air demand: size 200 with the 1/8 in port suits the smallest branch lines; step up to 300, 400 or 600 as line diameter and demand grow. Pick the drain to match duty: manual (this unit) needs periodic draining by hand, automatic drains unattended, and the default differential-pressure drain purges on the pressure drop across the element. Choose the 5 um W element when downstream equipment needs finer filtration than the 40 um standard. The square gauge is fitted here reading psi; a round external gauge and MPa or bar scales are options. PT is the standard thread; G and NPT are catalogue options to order. This is the low-pressure (L) type, so if your set pressure sits below the standard range, ask us to confirm the exact adjustment range before ordering. AirTAC publishes flow as curves, not a single rating, so send us your demand and we will confirm sizing against the datasheet before you order.
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 flow as curves rather than a single rated figure, so we do not quote a number here. Tell us your line size and air demand and we will confirm the flow from the GFR200 datasheet on request before you order.
This code carries M, so the polycarbonate bowl has a manual drain you open periodically to release collected water. Automatic (A) and differential-pressure (default) drains are available on the same size if you would rather not drain by hand.
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.