The AirTAC GFR200C08MLJC3T AirTAC Filter Regulator NPT1/4 Low-Pressure 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 AirTAC GFR200C08MLJC3T is a GFR-series filter regulator: water and particulate filtration plus pressure regulation combined in one compact body. This size 200 unit carries a 1/4 in NPT port, a 40 um standard filter element and a manual drain, so condensate is released by hand on your schedule rather than automatically. The regulator is the low-pressure type, and the fitted external round gauge reads in bar so the setting is visible at the unit. No mounting bracket is included and no reverse/check valve is fitted.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in up to 1 in, and options across drain type (differential-pressure, automatic or manual), filter grade (40 um standard, 5 um with code W), gauge style and scale, thread (PT standard, G and NPT to order) and bracket. Flow is published as curves rather than a single rating, so ask us to confirm the figures for your application on request.
| Model | GFR200C08MLJC3T AirTAC Filter Regulator NPT1/4 Low-Pressure |
|---|---|
| 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) |
Pneumatic clamps and hold-downs on an assembly line that must run at a reduced, stable setting rather than full line pressure. The low-pressure regulator type, 1/4 in NPT port and bar-reading round gauge let the setter dial in and verify the working pressure at the unit.
Feeding air to ancillary equipment beside a machine tool, such as part-blow-off nozzles and small actuated gates. The GFR body filters water and particulate from the shop air and regulates it in one unit, with the manual drain bled during shift checks.
Bench-scale process rigs and pilot lines where instruments and air cylinders need cleaned, regulated air at modest pressure. The 40 um element protects the circuit, the round bar gauge gives a clear local reading, and the compact size 200 footprint suits crowded panels.
Start with the port step: size 200 with a 1/4 in port suits lighter branch lines, while sizes 300, 400 and 600 step up in port and flow capacity. Because flow is published as curves and not a single rated number, ask us to confirm sizing against your air demand before ordering. Drain is a real choice on this family: manual (as decoded here) needs an operator to bleed the bowl, automatic drains continuously, and the differential-pressure default drains on a pressure drop. Filter grade is 40 um standard; specify code W for the 5 um element where downstream equipment needs finer filtration. Gauge options are the embedded square gauge or the external round gauge fitted here, with MPa, psi or bar scales. Thread is PT as standard with G (BSPP) and NPT as catalogue options, and the J code on this unit means no mounting bracket.
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 curves rather than a single rated figure, so there is no one rated flow number we can quote. Tell us your line pressure and air demand and we will confirm the sizing from the datasheet curves on request before you order.
The M in the code selects the manual drain: condensate collected in the polycarbonate bowl is released by opening the drain by hand, which suits installations checked as part of a routine. The same GFR family is also available with the differential-pressure drain (the default) or the automatic drain (code A); ask us for those variants if you prefer hands-off drainage.
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.