The AirTAC GFR200C08LC1WT AirTAC Filter Regulator NPT1/4, 5 um 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 GFR200C08LC1WT is an AirTAC GFR-series filter regulator: water and particulate filtration plus pressure regulation combined in one body. This size-200 configuration carries a 1/4 in NPT port, the finer 5 um filter element (grade W), a differential-pressure drain, the low-pressure regulator type and a round gauge on the MPa scale; a mounting bracket is included and the bowl is metal. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GFR family runs from size 200 through 600, with port sizes from 1/8 in to 1 in, PT, G and NPT threads, drain choices, 40 um or 5 um elements, embedded square or external round gauges on MPa, psi or bar scales, and standard or low-pressure regulator types. Flow is published as curves rather than a single rating, so we confirm flow and datasheet figures for your application on request.
| Model | GFR200C08LC1WT AirTAC Filter Regulator NPT1/4, 5 um |
|---|---|
| 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, regulated air to pneumatic clamps that hold machined parts at a reduced setting, with the 5 um element protecting clamp seals from fine airborne particulate.
Feeding carton sealers and labeling heads where short-stroke cylinders need filtered air with water knocked out and pressure held at a reduced, stable setting.
Test benches that need particulate-free air at low regulated pressure for instruments and small actuators, with the round MPa gauge giving a local reading at the rig.
Size 200 with a 1/4 in NPT port suits compact circuits; step up to 300, 400 or 600 as demand grows - because flow is published as curves, ask us to check sizing against your application before ordering. The drain here is differential-pressure (the bowl drains as system pressure drops at shutdown); automatic (A) and manual (M) drains are order options. The 5 um element (W) is the finer grade against the 40 um standard. This unit is the low-pressure regulator type; its exact adjustment range is not published in the sheet we work from, so we confirm it on request. The gauge fitted is the external round type on the MPa scale; the embedded square gauge and psi or bar scales are alternatives. Thread is NPT here - PT is the standard and G (BSPP) is orderable - and the mounting bracket is included.
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, not as a single rated figure, so we do not quote a number here. Send us your line pressure, port size and demand and we will confirm the flow figure and the full datasheet for this model on request.
The W code fits the finer 5 um element instead of the 40 um standard, giving tighter particulate protection for downstream valves and cylinders. If the circuit only needs coarse protection, the 40 um standard element is the usual choice; both grades are available across the GFR range.
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.