The AirTAC AirTAC GFR60025LC2WG Filter Regulator G1 1 in 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" 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 GFR60025LC2WG is a filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This size-600 unit carries a G1 (1 in) G-thread port, a 5 um filter element (the finer of the two published grades), a differential-pressure drain on the bowl, and the low-pressure regulator type. The 600-size bowl is aluminium alloy, and the code confirms a round psi-scale gauge fitted plus an included mounting bracket. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, a choice of 40 um or 5 um filtration, differential-pressure, automatic or manual drains, square or round gauges with MPa, psi or bar scales, and PT, G or NPT threads. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing figures for your application on request.
| Model | AirTAC GFR60025LC2WG Filter Regulator G1 1 in |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT1" (G (BSPP) thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Low-pressure 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 — 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. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. 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. |
|---|---|
| 25 | Port size PT1". 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)). |
| L | Low-pressure 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. |
| 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. |
| G | G (BSPP) 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 · PT1" · 5 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-25 (two-unit set) |
On a spray-booth or finishing line where coating equipment calls for gentler regulated pressure than a standard regulator delivers, this low-pressure type GFR filters the shop air to 5 um and holds a reduced downstream setting at each 1 in drop point.
A fixture line on a machining cell that clamps at reduced pressure can take one feed from the main ring main through this unit: water and fine particulate are stripped out upstream of the valves while the low-pressure regulator holds the clamp circuit at its working setting.
Printing and converting machines run rollers, nip cylinders and tension cylinders on air at modest pressures. A 1 in GFR600 at the machine drop filters the supply to 5 um and regulates the circuit in one body, with the psi round gauge giving operators a direct local reading.
Size drives the port and the flow capacity: 200 through 600 step up from 1/8 in to 1 in, so match the size to your line's air demand. This unit is already specified at the top of the range with a G1 (1 in) G-thread port. Drain type is a real choice on GFR units: differential-pressure (as fitted here, draining as the pressure drop across the element builds), automatic, or manual. Filter grade is 40 um standard or 5 um (code W) where finer particulate matters - this unit carries the 5 um element. Gauges can be the embedded square type or an external round gauge, scaled in MPa, psi or bar; this code specifies a round psi gauge. Thread is PT as standard with G and NPT as order options, and the bracket is included on this configuration. Because flow is published as curves rather than a single rating, ask us to confirm sizing against your application before ordering.
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, not as a single rated number, so we do not quote a flow figure on the product page. Tell us your application and we will confirm the relevant flow and datasheet figures on request before you order.
This unit is the low-pressure type (code L), and the exact adjustment range for that variant is not published in our data sheet, so we confirm it on request. For reference, standard-type GFR units with differential-pressure or automatic drains adjust over 0.15-0.9 MPa (20-130 psi), and manual-drain units over 0.05-0.9 MPa (7-130 psi). Maximum inlet pressure on this unit is 1.0 MPa (145 psi).
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.