The AirTAC GFR20006C1TK AirTAC Filter Regulator, NPT1/8, Round Gauge 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 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 GFR20006C1TK is an AirTAC GFR200 filter regulator: filtration and pressure regulation combined in one body, with a 1/8 in NPT port. It removes water and particulate from compressed air at the standard 40 um grade, then regulates downstream pressure within the 0.15-0.9 MPa (20-130 psi) adjustment range. This configuration carries a differential-pressure drain, a round external gauge scaled in MPa, a fitted reverse/check valve, and a mounting bracket. The polycarbonate bowl suits a maximum inlet pressure of 1.0 MPa (145 psi), and the unit operates from -5 to 70 C in non-freezing conditions.
This is a genuine AirTAC part from the GFR series, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 to 1 in, drain, filter-grade, gauge and thread options to match. Flow figures for the GFR200 are published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application before ordering.
| Model | GFR20006C1TK AirTAC Filter Regulator, NPT1/8, Round Gauge |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (NPT 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 — round, MPa 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. |
| (blank) | Mounting bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| C | Gauge shape: Round. C is round, F is square. |
| 1 | Gauge scale: MPa. 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. |
| 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" · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
Feeds a compact clamping cylinder circuit on a milling or drilling fixture, filtering supply air and holding a set clamping pressure at the 1/8 in port size typical of small fixture panels.
Conditions the air feeding short-stroke cylinders and diverters on a packaging conveyor line, keeping water and debris out of the valves while regulating the pressure the cylinders see.
Sits at the bench drop on an electronics or cable-assembly workstation, giving the operator clean, regulated air for small air tools and blow-off at the tightest port size in the series.
Start with the port step: the GFR200 in 1/8 in NPT suits the smallest lines in the series; step up to GFR300/400/600 where the line and required flow are larger. Choose the drain to match duty: differential-pressure (as fitted here) drains with flow, automatic (A) drains without it, and manual (M) drains on demand. Filter grade is 40 um standard; specify W for the 5 um grade where finer filtration is needed. Gauge options are the embedded square gauge or this external round gauge, scaled in MPa, psi or bar. Thread is PT as standard, with G (BSPP) and NPT as order options; brackets are included unless the J code is specified. Flow is published as curves, not a single rating, so 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. The reflux valve permits reverse flow through the unit. A filter regulator adds no oil to the line.
AirTAC publishes GFR200 flow as curves in the catalogue rather than a single rated figure, so we do not quote a number here. Send us your line size and application and we will confirm the datasheet flow figures for this exact model before you order.
K means a reverse/check valve is fitted, holding downstream settings when supply is removed. This unit's blank drain position is the differential-pressure type, which expels collected condensate automatically as air flows through the unit, with no manual draining between cycles.
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.