The AirTAC GFR200C08LF1WT 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 AirTAC GFR200C08LF1WT is a size-200 filter regulator: water and particulate removal plus pressure regulation in a single body. This configuration carries a 5 um filter element (the finer of the two published grades), a differential-pressure drain that bleeds collected condensate automatically when the pressure differential across the element rises, and a metal bowl. It is the low-pressure regulator type, fitted with an embedded square gauge scaled in MPa, and includes a mounting bracket; no reverse/check valve is fitted. The port is 1/4 in with NPT thread, and the maximum working (inlet) pressure is 1.0 MPa (145 psi) over a temperature range of -5 to 70 C, non-freezing.
This is a genuine AirTAC part from the GFR series, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in and PT, G or NPT threads to order. Because AirTAC publishes flow for this series as curves rather than a single rated figure, we confirm flow and full datasheet figures for your application on request.
| Model | GFR200C08LF1WT 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) |
Filtering and regulating the air feeding clamp cylinders at a carton-sealing station, where the low-pressure regulator type holds the clamp circuit at a moderate setting and the 5 um element protects valve spools from fine debris.
Conditioning air ahead of a paint spray gun in an automotive refinishing booth: the 5 um element strips water and fine particulate that would otherwise mar the finish, while the regulator lets the painter set gun supply pressure at the wall drop.
Feeding vacuum grippers and small actuation cylinders on a PCB conveyor line, where the compact size-200 body mounts on a bracket beside the station and the square MPa gauge gives operators a local pressure reference.
Start with the size and port: this unit is size 200 with a 1/4 in NPT port, the smallest GFR frame, so step up to GFR300/400/600 if your line's flow demand points to a larger port. You have already chosen the 5 um element (code W) over the 40 um standard - the finer grade suits downstream equipment sensitive to fine particulate, at the cost of a higher differential across the element. The differential-pressure drain is the default; automatic (A) and manual (M) drains are available if your installation prefers them. The square gauge reads in MPa; psi and bar scales are order options, and an external round gauge can be specified instead. Thread is NPT here, with PT (standard) and G also orderable, and the bracket is included - a J-code variant omits it. One honest routing note: AirTAC publishes flow for this series as curves, not a single rating, so ask us to confirm sizing against your application before ordering.
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 figure, so we do not quote a number here. Tell us your application and we will confirm the flow figure from the datasheet on request before you order.
The W in the code selects the 5 um filter grade instead of the 40 um standard, for finer protection of downstream equipment. The blank drain position is the differential-pressure type, which discharges collected condensate automatically as the pressure differential across the element rises; automatic (A) and manual (M) drains are available as alternatives.
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.