The AirTAC AirTAC GFR200-06L Filter Regulator 1/8 NPT, 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 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 GFR200-06L is a filter regulator: one body that removes water and particulate from compressed air and then regulates the downstream pressure. This size 200 unit is threaded 1/8 in NPT and is the low-pressure (L) type; its exact adjustment range is not published in the catalogue, so we confirm it on request. It carries a 5 um filter element (code W), drains by differential pressure, has a PC (polycarbonate) bowl, a round pressure gauge with a bar scale, and includes a mounting bracket. 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 to 1 in, a choice of differential-pressure, automatic or manual drain, 40 um standard or 5 um (W) filtration, gauge style and scale options, and PT, G or NPT threads. Flow is published as curves rather than a single rating, so send us your application and we will confirm sizing and full datasheet figures on request.
| Model | AirTAC GFR200-06L Filter Regulator 1/8 NPT, 5 um |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (NPT thread) |
| Filtering grade | 5 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, bar 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). |
| C | Gauge shape: Round. C is round, F is square. |
| 3 | Gauge scale: bar. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 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" · 5 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
Feeding filtered, regulated air to a small pneumatic press or clamp fixture on an assembly cell. The 5 um element keeps particles out of the valve and cylinder, while the regulator holds the set pressure and the bar gauge gives the operator a local reading.
Supplying air jets and diverter actuators on a packaging or sorting conveyor. The differential-pressure drain bleeds collected condensate during operation, and the compact 1/8 in NPT port suits the short drops typical of jet manifolds.
Providing instrument air to a lab analyzer or sample-handling skid that runs at reduced pressure. The low-pressure (L) regulator type, 5 um filtration and included mounting bracket make it a tidy single-body supply point for sensitive benchtop equipment.
Choose GFR when one body must both filter and regulate. Step through sizes 200/300/400/600 and ports 1/8 to 1 in as your flow demand grows. Drain options are differential-pressure (this unit), automatic (A) or manual (M); filtration is 40 um standard or 5 um with the W code (this unit). Gauges come as an embedded square gauge or an external round gauge with MPa, psi or bar scales - this unit has a round, bar-scale gauge. Threads are PT as standard with G (BSPP) and NPT as orderable options (this unit is NPT); a bracket is included and the J code omits it. The L code marks the low-pressure type, whose range is not published, so ask us to confirm it. AirTAC publishes flow as curves, not a single rating, so have us 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 GFR flow as curves, not as a single rated figure, so we do not quote a number here. Send us your line pressure, downstream demand and allowable pressure drop, and we will confirm the correct size and the full datasheet figures on request.
It marks the low-pressure regulator type. The exact adjustment range of the low-pressure version is not published in the catalogue, so we confirm it on request; for reference, the standard GFR adjustment range is 0.15-0.9 MPa with differential-pressure drain.
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.