The AirTAC GFR600C20JF1T AirTAC Filter Regulator 3/4 in NPT 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 GFR600C20JF1T is a filter regulator: one body that removes water and particulate from compressed air and holds downstream pressure at your set point. This size 600 unit has a 3/4 in NPT port, 40 um standard filtration and a differential-pressure drain, and the metal bowl at this size is aluminium alloy. The regulator adjusts from 0.15 to 0.9 MPa (20-130 psi), maximum inlet pressure is 1.0 MPa (145 psi), the built-in square gauge is scaled in MPa, and the working temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GFR range is made in sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, PT as the standard thread and G or NPT to order, plus automatic or manual drain options, a finer 5 um filter grade (code W) and an optional external round gauge. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application.
| Model | GFR600C20JF1T AirTAC Filter Regulator 3/4 in NPT |
|---|---|
| Series | GFR600 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 | Aluminium alloy |
| 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.
| GFR600 | G-series filter regulator, 600 body — sets the port range. |
|---|---|
| C2 | Port size See datasheet. This body offers 20 = PT3/4", 25 = PT1". |
| (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 | GFR600 · See datasheet · 40 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-C2 (two-unit set) |
Feeding clean, regulated air from a 3/4 in header into a production cell or department, keeping the downstream pressure steady as demand across the shop fluctuates.
Conditioning the air feeding a machine tool's pneumatics - clamps, tool changer and chip-clearing jets - so water and swarf-laden air never reach the valves.
Supplying regulated air to carton sealers, case packers and conveyor diverters on a packaging line, where a stable set point keeps cylinders cycling consistently.
Pick the size by port and flow: this is size 600 with a 3/4 in NPT port, the largest step in the range (sizes 200/300/400/600). Drain choice matters: the differential-pressure drain fitted here dumps condensate when the pressure drop across the element rises, while automatic (code A) and manual (code M) drains are catalogue options; note the setting range is 0.15-0.9 MPa (20-130 psi) with the differential-pressure drain and 0.05-0.9 MPa (7-130 psi) with a manual drain. Filtration is 40 um standard; choose 5 um (code W) for finer protection. The gauge here is the embedded square type scaled in MPa, with psi or bar scales and an external round gauge available. Thread is NPT on this unit; PT is the standard and G is an order option, and a mounting bracket is optional. Flow is published as curves, not a single rating, so send us your flow and pressure requirements and we will confirm sizing against the datasheet before you order.
Quick checklist
The aluminium-alloy bowl on the GFR600 suits harsher environments than a PC bowl. 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 rather than a single rated figure, so we do not quote a number here. Tell us your required flow and working pressure and we will confirm the correct size from the datasheet on request.
This unit drains condensate automatically when the pressure drop across the filter element rises, with no timer and no manual effort. Automatic (code A) and manual (code M) drains are catalogue options; note the regulator setting range is 0.15-0.9 MPa (20-130 psi) with the differential-pressure drain and 0.05-0.9 MPa (7-130 psi) with a manual drain.
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.