The AirTAC GFR20006LJC2WGK 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 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 GFR20006LJC2WGK is an AirTAC GFR-series filter regulator: water and particulate filtration plus pressure regulation combined in a single body. This 200-size unit carries a G1/8 (1/8 in) port, the W-grade 5 um filter element (finer than the standard 40 um), a differential-pressure drain, and the low-pressure (L) regulator type. It is fitted with an external round gauge scaled in psi and a reverse/check valve, and is supplied without a mounting bracket.
This is a genuine AirTAC part. The GFR family spans 200, 300, 400 and 600 sizes with ports from 1/8 to 1 in, a choice of differential-pressure, automatic or manual drains, 40 um or 5 um elements, embedded square or external round gauges scaled in MPa, psi or bar, and PT, G or NPT threads. Maximum inlet pressure is 1.0 MPa (145 psi), the working temperature range is -5 to 70 C (non-freezing), and the bowl on this 200 size is PC (polycarbonate). Flow is published as curves rather than a single rating, so ask us to confirm sizing figures and the datasheet for your application.
| Model | GFR20006LJC2WGK AirTAC Filter Regulator G1/8, 5 um |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (G (BSPP) thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.15 - 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. |
| 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) |
Feeding clamping cylinders that must hold delicate workpieces without crushing them, where the low-pressure regulator type gives gentler control than a standard unit and the 5 um element helps keep downstream valve seats clean.
Supplying the small cylinders that position guides, gates and pushers on a packaging line, with the differential-pressure drain bleeding accumulated condensate as the shift runs and the check valve holding the set pressure.
Conditioning the supply to spray guns and atomizing-air circuits in a coating booth, where the 5 um element strips water and fine particulate that would otherwise spoil finish quality, and regulation is set at modest working pressures.
Every choice on this unit is decodable from the code. Step size (200/300/400/600) and port (1/8 to 1 in) against what your line needs; drain type - differential-pressure (this unit), automatic (A) or manual (M); filter element 40 um standard or 5 um with W (this unit is 5 um); gauge - embedded square as standard or an external round gauge in MPa, psi or bar scales (this unit has a round psi gauge); thread PT as standard with G and NPT as catalogue options; bracket or no bracket (this unit has none); and the low-pressure (L) regulator type where gentler control than the standard type is required.
Flow for G-series units is published as curves, not a single rated figure, so we do not quote a number here. 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 G-series flow as curves rather than a single rated figure, so we do not quote a number here. Tell us your line pressure, port size and downstream demand, and we will confirm the flow and sizing from the datasheet on request before you order.
The standard GFR element is 40 um, which suits general plant air. This unit carries the W-grade 5 um element, the finer option in the range, for downstream valves, cylinders and instruments that need cleaner air. Both grades are catalogue options across the GFR sizes, and the drain on this unit is the differential-pressure type, with automatic (A) and manual (M) available as order alternatives.
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.