The AirTAC GFR200C08MLF2 AirTAC Filter Regulator 1/4 in PT 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 GFR200C08MLF2 is an AirTAC GFR-series filter regulator: water and particulate filtration plus pressure regulation combined in a single body. This unit is built on the 200 size with a 1/4 in PT port, is the low-pressure regulator type, and carries a 40 um filter element with a manual drain on a polycarbonate bowl. A square pressure gauge scaled in psi is fitted, a mounting bracket is included, and the unit handles a maximum inlet pressure of 1.0 MPa (145 psi) at temperatures from -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GFR family spans the 200, 300, 400 and 600 sizes with ports from 1/8 to 1 in, and can be ordered with a 5 um element (code W), an automatic or differential-pressure drain, gauge scales in MPa or bar, G or NPT threads, and with or without the mounting bracket. Because rated flow is published as curves rather than a single figure, we confirm the datasheet and sizing for your application on request.
| Model | GFR200C08MLF2 AirTAC Filter Regulator 1/4 in PT 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) |
Filtered, low-pressure regulated supply for the atomizing air line at a spray booth, where the 40 um element protects the gun and the manual drain is purged at the end of each shift.
Point-of-use air prep for the small actuation cylinders on a carton-sealing conveyor, with the 1/4 in PT port matching the machine's drop line and the bracket simplifying panel mounting.
Clean, regulated low-pressure pilot air for control valves on a water-treatment or chemical dosing skid, with the psi-scaled square gauge giving operators a local setpoint readout.
The real choices on this family are size, drain type, filter grade, gauge and thread. This model fixes the 200 size at a 1/4 in PT port with the low-pressure regulator type, a 40 um element, a manual drain, a square gauge scaled in psi and a fitted mounting bracket; the 5 um element (code W), automatic or differential-pressure drain, MPa or bar gauge scales, G or NPT threads and a no-bracket version are all orderable alternatives. Step up to the 300, 400 or 600 size when the port or air demand grows. Flow is published as curves, not a single rating, so send us your working pressure and air consumption and we will confirm the right size 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 flow for the GFR series as curves rather than a single rated figure, so we do not quote a number here. Tell us your working pressure and air demand and we will confirm the flow from the datasheet for this exact 1/4 in, low-pressure configuration before you order.
The manual drain means you open it by hand to purge collected water from the bowl - simple and dependable on lines that are checked regularly. If the unit sits out of reach or the line runs unattended, order the automatic or differential-pressure drain version instead; all three drain types are catalogue options across the GFR family.
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.