The AirTAC GFR20006MLF2 AirTAC Filter Regulator, PT1/8, Low-Pressure 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 GFR20006MLF2 is an AirTAC GFR200 filter regulator: filtration and pressure regulation combined in a single body. It removes water and particulate from compressed air with a 40 um element, then regulates downstream pressure, and this configuration is the low-pressure type, so it suits circuits that run at reduced setpoints rather than full line pressure. The M in the code means a manual drain on the bowl, so condensate is released by hand during maintenance rounds rather than automatically. The F2 specifies the embedded square gauge scaled in psi, the port is PT1/8 (1/8 in PT thread), and a mounting bracket is included.
This is a genuine AirTAC part. The GFR family is available in sizes 200, 300, 400 and 600 with a choice of ports, thread options (PT standard, G and NPT to order), drain types (differential-pressure, automatic or manual), 40 um or 5 um filtration, and gauge scale choices. Flow figures are published as curves rather than a single rating, so ask us to confirm sizing and datasheet details for your application before ordering.
| Model | GFR20006MLF2 AirTAC Filter Regulator, PT1/8, Low-Pressure |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (PT thread) |
| Filtering grade | 40 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. |
| (blank) | Mounting bracket included. |
| (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. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT 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" · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
Supply filtered, regulated air to pneumatic clamps on a small assembly fixture where delicate parts must be held at reduced pressure, with the psi gauge letting operators set and verify the clamp pressure.
Feed clean, regulated low-pressure air to the small cylinders and actuators that drive diverters and pushers on a packaging conveyor, with the manual drain bled during scheduled changeover cleaning.
Provide a compact filtered and regulated air supply at a test bench or laboratory rig where instruments need stable low-pressure air, and the square psi gauge gives a clear local reading.
Start with the port step: this unit is size 200 with a PT1/8 connection, the smallest in the GFR range, so step up to 300/400/600 if your line uses larger ports or you expect higher demand. Drain choice matters: manual drain (this model) needs someone to bleed the bowl; automatic or differential-pressure drains suit unattended installations. Filtration is 40 um standard; choose the W variant for 5 um where finer protection is needed. The embedded square gauge here reads in psi; MPa and bar scales are also available. Thread is PT as standard, with G (BSPP) and NPT as orderable options, and a bracket is included.
Note that this is the low-pressure type, intended for reduced setpoints; its exact regulation range is not published in our sheet, so confirm it with us. Because flow is published as curves rather than a single rated figure, ask us to check the curve against your application 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 flow for this family as curves rather than a single rated figure, so we do not quote a number. Tell us your application and we will confirm the flow curve and sizing from the datasheet on request.
The M in the code selects a manual drain: condensate collected in the bowl is released by hand, which suits attended installations with regular maintenance rounds; automatic and differential-pressure drains are available on other variants. The L selects the low-pressure regulator type, intended for reduced setpoints - confirm its exact range with us before ordering.
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.