The AirTAC GFR200-06MLF3T AirTAC Filter Regulator, NPT 1/8 in 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 PT1/8" ports, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
The AirTAC GFR200-06MLF3T is a filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single compact body. This size 200 unit has a 1/8 in NPT port, a manual drain for periodic bowl emptying, and the standard 40 um filter element. The regulator is the low-pressure type for applications set below standard working ranges, and the embedded square gauge reads in bar so the set pressure is visible at a glance. Maximum inlet pressure is 1.0 MPa (145 psi), the working temperature range is -5 to 70 C (non-freezing), and the polycarbonate bowl is protected by the included mounting bracket.
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, and each unit can be ordered with automatic, manual or differential-pressure draining, a 5 um element (code W), different gauge scales, and G (BSPP) or NPT threads instead of the PT standard. Flow is published as curves rather than a single rating, so ask us to confirm the figures for your application before ordering.
| Model | GFR200-06MLF3T AirTAC Filter Regulator, NPT 1/8 in |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (NPT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 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 | Manual drain |
| Bowl material | PC |
| Pressure gauge | Fitted — square, bar 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. 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". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 130 psi)). |
| L | Low-pressure type. Blank is standard, L is the low-pressure type. |
| (blank) | Mounting bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| F | Gauge shape: Square. C is round, F is square. |
| 3 | Gauge scale: bar. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| T | NPT 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 · PT1/8" · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
Air-prep point for clamp and fixture cylinders on a CNC cell: the filter strips water and swarf-laden condensate before it reaches the clamps, while the low-pressure regulator holds the clamping circuit at the gentle setting the fixture designer specified, read directly off the bar-scale gauge.
Feed for bench-top test rigs and lab apparatus that run on clean, low-pressure air. The 40 um element protects sensitive instruments from particles and water, the manual drain suits a supervised bench environment, and the square gauge gives a clear bar reading during setup.
Point-of-use supply for small actuated diverters and check-weight cylinders on a packaging conveyor. One body does both jobs: filtration ahead of the valves and a stable low regulated pressure for the actuators, with the bracket holding the unit firmly on the machine frame.
Start with the port size: this unit is 1/8 in NPT, and the GFR family steps up through 1/4, 3/8, 1/2, 3/4 and 1 in as the size number rises from 200 to 600, so match the size to the air demand of the circuit. Choose the drain type to suit access: manual (this unit) needs someone to open the drain periodically, automatic drains without attention, and differential-pressure draining suits installations where the bowl is checked on a maintenance round. The 40 um element is standard; specify the 5 um option (code W) where finer filtration is needed. Gauge scale (MPa, psi or bar - bar on this unit) and thread family (PT standard, G or NPT to order) are decodable choices too.
Because AirTAC publishes flow as curves rather than a single rated figure, we cannot quote a rated flow 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. 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, not as a single rated number, so we do not quote a rated flow, Cv or SCFM figure here. Tell us your application and line pressure and we will confirm the flow figures from the datasheet for this exact unit before you order.
The M in the code GFR200-06MLF3T specifies a manual drain: condensate collects in the polycarbonate bowl and someone opens the drain periodically to empty it. If the unit will be mounted where it is not checked often, the same filter regulator can be ordered with an automatic drain (code A) or differential-pressure drain instead.
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.