The AirTAC GFR20006MLJC2WGK AirTAC Filter Regulator G1/8, 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 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 AirTAC GFR20006MLJC2WGK is a filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single compact body. This 200-size unit is fitted with a G1/8 port in G thread (PT is the standard thread; G and NPT are catalogue options to order), a fine 5 um filter element (the W grade, against the 40 um standard), and a manual drain so an operator empties the PC (polycarbonate) bowl on a routine basis. The regulator is the low-pressure type, and this configuration carries a round external gauge reading in psi plus a reverse/check valve; it is supplied without 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 matching port sizes, a choice of manual, automatic or differential-pressure drains, 40 um or 5 um filtration, standard or low-pressure regulation, gauge or no gauge, and optional brackets. Flow is published by AirTAC as curves rather than a single rated figure, so we confirm the datasheet and sizing figures for your application on request.
| Model | GFR20006MLJC2WGK AirTAC Filter Regulator G1/8, 5 um |
|---|---|
| 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 — 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". |
| 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). |
| C | Gauge shape: Round. 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. |
| 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" · 5 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
On a benchtop press that places connectors or presses bearings, the low-pressure regulator holds a gentle, controlled clamping pressure while the 5 um element keeps fine particles out of the cylinder valves. The psi gauge lets the operator read the setting directly.
Feeding pneumatic fixtures on a lab or QC test bench, the filter regulator cleans the shop air to 5 um and drops it to the low controlled pressure the rig needs, with the manual drain emptied as part of the daily setup routine.
On a cartoning or bottling line where gripper and hold-down cylinders work at reduced pressure to avoid crushing product, this unit filters the supply and regulates it in one body, with the reverse/check valve holding the setting if the supply dips.
Start with the port step: the 200 size here gives a 1/8 in port, and stepping up through 300, 400 and 600 increases both port and flow capacity - match the size to the air consumption of the circuit rather than the fitting alone. This unit is already specified with the 5 um (W) element; the 40 um standard grade suits general supply lines, while 5 um protects finer downstream components. The manual drain means the bowl is emptied by hand, which suits attended installations; automatic or differential-pressure drains are available elsewhere in the family for unattended duty. The low-pressure regulator type is chosen where the controlled pressure sits well below the standard range - the exact adjustment range for the low-pressure type is not published, so confirm it with us. The round external gauge reads psi; square embedded gauges and MPa/psi/bar scales are the other options. Thread is G here, with PT as the standard and G/NPT as order options, and this unit ships without a bracket (optional on the family). Because flow is published as curves and not 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. 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, not as a single rated number, so we do not quote a figure here. Tell us your operating pressure and the air consumption of the circuit, and we will confirm the correct size and the flow-curve figures from the datasheet on request.
The M in the code specifies a manual drain: the polycarbonate bowl is emptied by hand, which suits attended installations on a maintenance routine. The GFR family also offers automatic and differential-pressure drains for unattended duty - ask and we will quote the equivalent configuration.
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.