The AirTAC GFR200C08MLNT 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 GFR200C08MLNT is a filter regulator: a water-and-particulate filter and a pressure regulator combined in one body, with a drain bowl underneath. This size 200 unit is threaded NPT1/4 (1/4 in), carries the standard 40 um filter element, and uses a manual drain, so you open it by hand when you want to expel collected water. The regulator is the low-pressure type and no gauge is fitted; a mounting bracket is included.
This is a genuine AirTAC part. The GFR line spans sizes 200, 300, 400 and 600, with port sizes from 1/8 to 1 in, PT as the standard thread and G (BSPP) or NPT as order options; drain type, filter grade (40 um standard, 5 um optional) and gauge choices let you match the unit to the job. 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 sizing and datasheet figures for your application.
| Model | GFR200C08MLNT 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) |
Feeding filtered air at a hand-set low pressure to the pneumatic clamps and swing cylinders on a small assembly fixture, where gentle, repeatable clamp force matters more than high pressure.
Conditioning shop air for a pilot-scale or laboratory process skid, removing water and particles and holding a low, stable supply pressure for instruments and pneumatic valves.
Point-of-use filtration and regulation for the low-pressure actuator circuit on a packaging or labelling machine, with a manual drain for end-of-shift water removal.
Choose the size by the port and flow step: size 200 carries the 1/4 in ports fitted here, while 300, 400 and 600 step up to larger ports and more flow. Drain type is a real choice: manual (as on this code) means venting collected water by hand, while automatic and differential-pressure drains are available on other codes. Filter grade is 40 um standard, with a finer 5 um element (code W) where the application needs it. Gauge options (round or square, with MPa, psi or bar scales) apply to units with a regulator - this code has none fitted. Thread is NPT here; PT is the AirTAC standard and G (BSPP) is also orderable, and a mounting bracket is included. Because flow is published as curves rather than a single rating, send us your flow and pressure requirements 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. Without the K option, air cannot flow back through the unit. A filter regulator adds no oil to the line.
AirTAC publishes GFR flow as curves rather than a single rated figure, so we do not quote a number here. Tell us your flow and upstream/downstream pressure requirements and we will confirm the sizing from the datasheet on request.
The M in the code selects a manual drain: you open it by hand to expel collected water, unlike automatic or differential-pressure drains that vent on their own. The L selects the low-pressure regulator type; its exact adjustment range is not published in the catalogue, so we confirm it on request. This code also has no gauge fitted and includes a mounting 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.