The AirTAC GFR20006JF2WK AirTAC Filter Regulator PT1/8, 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 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 GFR20006JF2WK is an AirTAC GFR200 filter regulator: one body that removes water and particulate from compressed air and then regulates downstream pressure. This configuration is the 200 size with a PT1/8 (1/8 in) PT port, the fine 5 um filter element (code W), a differential-pressure drain that bleeds collected condensate automatically whenever the pressure drop across the element is high enough, and an embedded square pressure gauge reading in psi. A reverse/check valve is fitted, so downstream pressure is held if the upstream supply is lost, and the unit is supplied without a mounting bracket.
This is a genuine AirTAC part. The GFR family is offered in 200, 300, 400 and 600 sizes with port sizes from 1/8 in to 1 in, a choice of differential-pressure, automatic or manual drain, 40 um standard or 5 um fine filtration, gauge scale options, and PT, G (BSPP) or NPT threads. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application.
| Model | GFR20006JF2WK AirTAC Filter Regulator PT1/8, 5 um |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (PT thread) |
| Filtering grade | 5 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 — square, psi scale |
| Reflux valve | Fitted (reverse flow permitted) |
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. |
|---|---|
| 06 | Port size PT1/8". 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. |
| J | Supplied without bracket. |
| (blank) | Pressure gauge fitted (blank). |
| F | Gauge shape: Square. C is round, F is square. |
| 2 | Gauge scale: psi. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| K | Reverse-flow (reflux) valve fitted. |
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) |
On a small press or clamp circuit, this filter regulator cleans the air to 5 um, holds a set working pressure with the psi gauge in view, and the check valve keeps the clamp from releasing if the main supply drops.
Feeding cylinders and actuated guides on a packaging line, the unit drops header pressure to the level the machine was set up for, catches water and fines before they reach the valves, and self-drains condensate via the differential-pressure bowl.
For enclosures, purge lines and small pneumatic instruments in a lab or process area, the 5 um element and fine regulation protect sensitive kit, while the check valve holds the setting through brief supply interruptions.
Start with the size and port: 200/300/400/600 step up in port and flow capacity, and this unit sits at the small end with a PT1/8 port - step up a size if your line runs near the top of the flow curve. The 5 um element here suits air that feeds sensitive components; the 40 um standard grade is enough for general shop-air protection. Drain choice matters: differential-pressure (as fitted here) drains on pressure drop, automatic drains on a timer-free float principle, and manual (code M) needs a routine bleed. The square gauge is fitted reading psi; MPa and bar scales and an external round gauge are alternatives. Thread is PT as standard, with G (BSPP) and NPT available to order, and a bracket can be added where this no-bracket version needs panel support. Because flow is published as curves rather than a single rating, 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. The reflux valve permits reverse flow through the unit. A filter regulator adds no oil to the line.
AirTAC publishes flow for this family as curves, not as a single rated number, so we do not quote a l/min or SCFM figure. Send us your application details and we will confirm the flow and datasheet figures for the GFR200 at PT1/8 on request before you order.
The W in the code sets the fine 5 um filter element instead of the 40 um standard grade, which suits air feeding sensitive components. The K adds a reverse/check valve that holds downstream pressure if the upstream supply is lost. Both are standard catalogue options on the GFR family, as are the drain type, gauge scale and thread.
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.