The AirTAC GFR20006MLJC2W AirTAC Filter Regulator 1/8 PT, 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 GFR20006MLJC2W is a size-200 filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in one compact body. This configuration is built with a 1/8 in PT port, a fine 5 um filter element (the W grade, tighter than the standard 40 um), a manual drain for the polycarbonate bowl, and the low-pressure regulator type. It is fitted with an external round gauge scaled in psi, and no mounting bracket and no reverse/check valve are included.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with a choice of ports, drain types (differential-pressure, automatic or manual), 40 um or 5 um filtration, gauge style and scale, and PT, G or NPT threads. Max inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing. Flow is published as curves rather than a single rating, so ask us to confirm the figures against your application.
| Model | GFR20006MLJC2W AirTAC Filter Regulator 1/8 PT, 5 um |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (PT 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 | 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. |
| 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. |
| (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" · 5 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
On a bench-top assembly fixture with compact air cylinders, this 1/8 in filter regulator cleans the supply to 5 um and holds a steady low clamping pressure, with the psi gauge giving the operator a direct setpoint readout.
At individual stations on a packaging line - sealing jaws, small actuators, vacuum-assist jets - a size-200 filter regulator at each drop protects the local valves from water and grit while letting each station run its own low pressure.
For analytical instruments and lab pilot rigs fed from a shop-air header, the 5 um element and regulated low-pressure output condition the supply to the clean, stable pressure such equipment expects, with manual drain suited to supervised environments.
Start with the port step: size 200 with a 1/8 in PT port suits compact supply lines, and larger sizes (300/400/600) open up bigger ports and higher flow capacity - match the step to the air demand of the circuit rather than upsizing blindly. Choose the drain to suit access: this unit has a manual drain, which needs someone to bleed the bowl periodically; automatic or differential-pressure drains suit unattended installations. The 5 um (W) element fitted here is the finer option over the standard 40 um - pick it where downstream valves and instruments need cleaner air. Gauge scale (MPa, psi or bar) and thread (PT standard, G or NPT to order) are decodable choices, and a bracket can be ordered where the J (no bracket) code does not fit the install. Because flow is published as curves and not a single rated figure, send us your air demand and we will confirm sizing 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 performance curves rather than a single rated figure, so we do not quote a number here to avoid misleading you. Tell us your line pressure and the air consumption of the equipment it will feed, and we will confirm the flow and sizing from the datasheet before you order.
Both are decoded from the model code. The M in the code selects the manual drain, so the polycarbonate bowl must be bled periodically by an operator - choose an automatic or differential-pressure drain code instead for unattended installations. The W selects the 5 um filter element, one grade finer than the 40 um standard, for cleaner air to downstream valves and instruments.
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.