The AirTAC GFR20006LF2T AirTAC Filter Regulator NPT1/8 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 differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
The AirTAC GFR20006LF2T is a filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This 200-size unit is threaded NPT1/8 (1/8 in), carries the standard 40 um filter element, and is the low-pressure regulator type for circuits that run below standard regulator settings. A square pressure gauge with a psi scale is fitted, the differential-pressure drain discharges collected condensate without manual draining, and the polycarbonate bowl lets you see the fluid level. 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 is made in 200, 300, 400 and 600 sizes with ports from 1/8 to 1 inch, and options include a 5 um filter element (code W), automatic or manual drains, gauge scales in MPa, psi or bar, and PT, G or NPT threads. Flow figures for this family are published as curves rather than a single rating, so ask us to confirm sizing and datasheet details for your application before ordering.
| Model | GFR20006LF2T AirTAC Filter Regulator NPT1/8 Low-Pressure |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (NPT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 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 | Differential-pressure 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". |
| (blank) | Drain: Differential-pressure drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 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. |
| 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" · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
Supplies clean, regulated air at modest pressure to the clamp cylinders on a CNC fixture, where the low-pressure regulator type matches clamping circuits that run below standard regulator settings and the 40 um element keeps debris out of the clamp valves.
Feeds filtered, pressure-controlled air to spray guns and atomising lines in a paint booth, where water and particulate in the supply would spoil the finish and the low-pressure type suits guns run at gentle settings.
Regulates and cleans the air feeding small cylinders and air actuators on a cartoning or labelling machine, with the fitted psi gauge giving operators a local reading and the differential-pressure drain clearing condensate without manual attention.
Choose the size by port and flow: 200 is the smallest step with a 1/8 in port on this model; step up to 300, 400 or 600 for larger ports and higher flow. Drain types are differential-pressure (this unit), automatic (A) or manual (M), and the filter element is 40 um as standard or 5 um with code W. The fitted square gauge reads in psi, with MPa and bar scales as alternatives and an external round gauge optional. Thread here is NPT, with PT (the standard) and G available to order, and a mounting bracket is included. Because flow is published as curves rather than a single rating, ask us to confirm sizing against your application 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 flow for the GFR family as curves rather than a single rated figure, so we do not quote a number here. Tell us your application and we will confirm the flow and datasheet details for this 1/8 in low-pressure filter regulator on request.
The differential-pressure drain is the default on GFR units: it discharges collected condensate based on the pressure differential, so you do not drain the bowl by hand. If your installation suits a different arrangement, automatic (A) and manual (M) drain versions can be ordered in the same size.
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.