The AirTAC GFR200-06MLF1WT AirTAC Filter Regulator NPT1/8 5 um is a genuine G-series filter regulator: water separation, 5 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 GFR200-06MLF1WT is a filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This 200-size unit is configured with a 1/8 in NPT port, a manual drain bowl, a 5 um filter element (the finer of the two catalogue grades), the low-pressure regulator type, and an embedded square gauge scaled in MPa. A mounting bracket is included. Maximum 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 is published in 200, 300, 400 and 600 sizes with port sizes from 1/8 in to 1 in, a choice of manual, automatic or differential-pressure drains, 40 um standard or 5 um (W) filtration, standard or low-pressure regulator types, and MPa, psi or bar gauge scales. Flow is published as curves rather than a single rating, so we confirm the datasheet figures for your application on request.
| Model | GFR200-06MLF1WT AirTAC Filter Regulator NPT1/8 5 um |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (NPT thread) |
| Filtering grade | 5 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, MPa 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. |
| 1 | Gauge scale: MPa. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 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" · 5 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
Supply filtered, regulated air to clamp and unclamp cylinders on a machining fixture, where the 5 um element helps protect the valve and cylinder seals from finer particulate and the gauge gives the operator a direct pressure readout at the cell.
Feed the air cylinders that drive diverters, pushers and sealing heads on a packaging conveyor, with the manual-drain bowl bled during shift start-up and the low-pressure regulator holding a gentle set pressure for light-duty actuation.
Provide clean, regulated low-pressure air to bench-top test rigs and pilot apparatus, where the compact 200-size body, 1/8 in NPT connection and MPa gauge suit a small panel or frame-mounted point-of-use installation.
Start with the port step: this unit is 200 size with a 1/8 in NPT port, and the catalogue steps up through 300, 400 and 600 sizes with larger ports and higher flow capacity. Because flow is published as curves rather than a single rated figure, ask us to confirm sizing against your application before ordering. This configuration carries the manual drain, which suits installations where an operator can bleed the bowl on a routine basis; automatic and differential-pressure drains are available on other codes if unattended drainage is preferred. The 5 um (W) element is the finer option versus the 40 um standard grade - choose it when downstream equipment is sensitive to finer particulate. The low-pressure regulator type is intended for lower set pressures; its exact range is not published in the material we hold, so confirm the required set pressure with us. The embedded square gauge is scaled in MPa; psi and bar scales and an external round gauge are order options. Thread is NPT here; PT is the standard thread and G (BSPP) is also a catalogue option.
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 l/min figure. Tell us your application and we will confirm the relevant datasheet curve and sizing on request before you order.
The M in the code specifies a manual drain bowl: condensate collects in the polycarbonate bowl and an operator opens the drain to expel it. Choose manual drainage where the unit is accessible and checked on a routine schedule; choose an automatic or differential-pressure drain code instead where the installation runs unattended.
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.