The AirTAC GFR200C08LJC2WT AirTAC Filter Regulator 1/4 NPT 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 See datasheet 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 GFR200C08LJC2WT is an AirTAC GFR-series filter regulator: water and particulate removal plus pressure regulation combined in a single body, with no lubricator. This size-200 unit is threaded 1/4 in NPT, is built as the low-pressure regulator type, and carries the fine 5 um filter element (code W) instead of the standard 40 um grade. Condensate is handled by the differential-pressure drain, the bowl on this configuration is metal, and a round gauge with a psi scale is fitted so downstream pressure can be read directly. No mounting bracket is included (code J). Maximum working (inlet) pressure is 1.0 MPa (145 psi) and the operating 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 port sizes from 1/8 in to 1 in, PT as the standard thread and G (BSPP) or NPT as order options, a choice of differential-pressure, automatic or manual drain, 40 um or 5 um filtration, standard or low-pressure regulation, gauge style and scale, and bracket or no bracket. Because AirTAC publishes flow only as curves rather than a single rated figure, we confirm flow and full datasheet figures for your application on request.
| Model | GFR200C08LJC2WT AirTAC Filter Regulator 1/4 NPT |
|---|---|
| Series | GFR200 filter regulator |
| Port size | See datasheet (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Standard 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 — factory standard, Factory standard 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. Standard type, regulating 0.15 - 0.9 MPa (20 - 130 psi). 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. |
|---|---|
| C0 | Port size See datasheet. 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)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| (blank) | Mounting bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 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. |
| (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 · See datasheet · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-C0 (two-unit set) |
Point-of-use preparation on a cartoning line: the 5 um element strips water and particles ahead of the valve stack while the low-pressure regulator holds a gentle setting for the wrap and fold actuators, with the round psi gauge readable at the machine.
A filtered, reduced-pressure drop at a test laboratory bench: clean air to sample pumps and small pneumatic clamps, with pressure set and checked in psi on the fitted round gauge without extra instrumentation.
Air preparation for a CNC fixture-clamping circuit: the 5 um grade protects the directional valve from water and swarf carryover, and the low-pressure regulator keeps clamp force settings conservative, with the gauge at the panel for setup checks.
Start with the port step: within GFR, sizes 200, 300, 400 and 600 map to 1/8 through 1 in ports, so match the size to the pipe and the air demand of the circuit rather than upsizing on guesswork. Then set the decodable options: drain type (differential-pressure as here, automatic, or manual), filter grade (40 um standard or 5 um fine as on this unit), gauge style and scale (embedded square or external round; MPa, psi or bar), thread (PT standard, G or NPT to order), bracket or none, and standard versus low-pressure regulator type - this code is the low-pressure type, whose exact adjustment range is not published in the sheet we work from, so we confirm it on request. Finally, the honest sizing note: AirTAC publishes flow as curves, not a single rating, so 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. Without the K option, air cannot flow back 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 there is no one l/min or SCFM number we can honestly quote. Tell us your line pressure, downstream setting and expected air demand, and we will confirm the flow curve and sizing for this exact unit on request before you order.
L marks the low-pressure regulator type, as opposed to the blank standard type. On this unit it means the regulation function is built for low downstream settings; the exact adjustment range for the low-pressure version is not published in the sheet we work from, so we confirm it on request. Everything else decodes normally: 1/4 in NPT port, 5 um element, differential-pressure drain, round psi gauge, no bracket.
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.