The AirTAC GFR60020AJC2 AirTAC Filter Regulator 3/4 in PT 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 PT3/4" ports, a automatic 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 GFR60020AJC2 is a size-600 filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in one body. This configuration carries a 3/4 in PT port, an automatic drain that expels collected condensate without manual attention, the standard 40 um filter element, and a round pressure gauge reading in psi. The aluminium alloy bowl suits this largest frame, the standard regulator covers 0.15-0.9 MPa (20-130 psi), and no mounting bracket is fitted.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, optional 5 um filtration (code W), manual or differential-pressure drains, square or round gauges with MPa, psi or bar scales, G or NPT threads, and a reverse/check valve option. Flow figures are published as curves rather than a single rating, so we confirm the datasheet values for your application on request.
| Model | GFR60020AJC2 AirTAC Filter Regulator 3/4 in PT |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT3/4" (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 | Automatic drain |
| Bowl material | Aluminium alloy |
| Pressure gauge | Fitted — round, psi 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. |
|---|---|
| 20 | Port size PT3/4". This body offers 20 = PT3/4", 25 = PT1". |
| A | Drain: Automatic 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). |
| C | Gauge shape: Round. C is round, F is square. |
| 2 | Gauge scale: psi. 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 · PT3/4" · 40 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-20 (two-unit set) |
Feeds filtered, regulated air to the tool-clamp and pallet-clamp circuits on a CNC machining centre, with the automatic drain keeping condensate out of the valves during unattended shifts.
Conditions the air feeding cylinder-driven case packers and carton sealers on a packaging line, where the 3/4 in port serves the main drop and the psi gauge lets operators set and check line pressure at a glance.
Supplies clean, regulated air to quarter-turn pneumatic valve actuators on a process skid, with the aluminium-bowl automatic-drain design handling condensate in a plant air header.
Step through the decodable choices before ordering. Size 600 with a 3/4 in port is the largest frame in the GFR range - move up or down the 200/300/400/600 ladder against the flow your line needs, and we will confirm sizing from the published curves. Drain: this unit is automatic (code A), which suits unattended installations; manual and differential-pressure drains are the alternatives on other codes. Filter grade is the standard 40 um; choose code W for 5 um where finer particulate removal matters. The gauge here is the external round type reading psi; embedded square gauges and MPa or bar scales are available. Thread is PT as standard - order G (BSPP) or NPT if your piping requires it - and brackets are optional (code J means none fitted).
Because flow is published as curves and not a single rated figure, ask us to confirm the datasheet flow data against your application 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 GFR flow as curves, not as a single rated number, so we do not quote a figure here. Tell us your application and we will confirm the relevant datasheet flow data for this 3/4 in, size-600 unit on request before you order.
The A in the code means the bowl drains collected condensate automatically, which suits installations that run unattended or are awkward to reach. Manual-drain and differential-pressure-drain versions exist in the same GFR600 series under different codes, so pick the drain style that matches your maintenance routine when ordering.
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.