The AirTAC GFR20006LC2K 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 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 GFR200 series combines water and particulate filtration with pressure regulation in a single body, and GFR20006LC2K is the 1/8 in ported, low-pressure type configuration. It carries a 40 um filter element, a differential-pressure drain on the PC (polycarbonate) bowl, an external round gauge reading in psi, and a built-in reverse (check) valve; the mounting bracket is included. Rated for compressed air at up to 1.0 MPa (145 psi) inlet and -5 to 70 C (non-freezing), it suits compact lines that need clean air held at a lower setting downstream of the main drop.
This is a genuine AirTAC part. The GFR family spans sizes 200 to 600 with ports from 1/8 to 1 in, drain choices (differential-pressure, automatic or manual), a 5 um element option (code W), gauge and scale options, and G (BSPP) or NPT thread variants to order. Flow is published as curves rather than a single rating, so ask us to confirm sizing and datasheet figures for your application.
| Model | GFR20006LC2K AirTAC Filter Regulator PT1/8, Low-Pressure |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (PT 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 — round, 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. 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). |
| C | Gauge shape: Round. 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. |
| 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" · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
On a small assembly fixture, clean dry air and a steady reduced setting keep clamp cylinders from slamming workpieces. This filter regulator conditions the supply line right at the fixture and the check valve helps hold the downstream side if upstream pressure dips.
Cartoning and labelling machines run many small cylinders and actuators that behave best on filtered air at a gentle, stable setting. This low-pressure type unit filters the line and regulates it in one compact body at the machine's 1/8 in drop.
A bench setup for pneumatic component testing needs particulate- and water-free air trimmed to a low, repeatable setting. This unit filters and regulates the bench supply, with the psi gauge giving a direct local reading for the operator.
Match the size and port step to the air your circuit actually uses: this unit is size 200 with a PT1/8 port, the smallest step in the range, and larger sizes step up through 1/4 to 1 in. Drain options on the GFR family are differential-pressure (this unit), automatic (code A) and manual (code M); the 40 um element is standard and 5 um (W) is available when finer filtration is needed. Gauges can be the embedded square type or an external round gauge in MPa, psi or bar scales - this configuration includes a round psi gauge. Thread is PT as standard, with G (BSPP) and NPT as catalogue options to order, and the bracket is included. Flow is published as curves, not a single rating, so send us your application details 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. 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 rather than a single rated figure, so we do not quote a number here. Send us your application - port size, expected air demand and working pressure - and we will confirm the correct size against the AirTAC datasheet before you order.
It means this configuration includes an external round gauge reading in psi. The embedded square gauge is the standard fitting, and MPa or bar scales are available as alternatives - just ask when 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.