The AirTAC GFR600C25MJF2TK AirTAC 1 in NPT Filter Regulator, psi 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 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 GFR600C25MJF2TK is a GFR-series filter regulator: it removes water and particulate from compressed air and holds downstream pressure in one body. This 600-size unit is fitted with 1 in NPT ports, a manual drain, a 40 um filter element and an aluminium alloy bowl, with an embedded square pressure gauge reading in psi and an integrated reverse (check) valve. It is supplied without a mounting bracket. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C (non-freezing); with the manual drain fitted, the regulating range is 0.05-0.9 MPa (7-130 psi).
This is a genuine AirTAC part. The GFR range spans sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, in PT, G (BSPP) or NPT thread, with differential-pressure, automatic or manual drains, 40 um standard or 5 um (W) filtration, and gauge scales in MPa, psi or bar. Flow is published as curves rather than a single rated figure, so ask us to confirm the figures from the datasheet for your application.
| Model | GFR600C25MJF2TK AirTAC 1 in NPT Filter Regulator, psi gauge |
|---|---|
| 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) |
Filtered and regulated air for the clamps, tool changers and actuators on a CNC machining cell, with the 40 um element catching pipe scale and water and the psi gauge giving operators a local setpoint readout.
Stable downstream pressure for the pick-and-place and carton-sealing cylinders on a packaging conveyor line, with the integrated check valve blocking reverse flow back toward the supply side.
Clean, regulated air at the gun feed in an automotive paint booth, where the aluminium 600-size bowl and manual drain let the booth operator clear accumulated condensate between shifts.
The decodable choices on this family are real, so match them to the job: step up or down a size (200/300/400/600) to suit the port and the flow your line needs; choose the drain - differential-pressure (default), automatic (A) or manual (M, as fitted here); pick the filter element, 40 um standard or 5 um with code W; set the gauge scale to MPa, psi or bar; and order PT, G (BSPP) or NPT threads. Brackets are optional on GFR. With the manual drain fitted, the regulating range is 0.05-0.9 MPa (7-130 psi). Flow for this family is published as curves, not a single rated figure, so send us your pressure and flow 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 range as curves rather than a single rated figure, so we do not quote a number here. Tell us your working pressure and required flow and we will confirm the figures from the datasheet before you order.
This unit is fitted with a manual (M) drain: condensate is released by hand, which suits installations where someone checks the bowl routinely. A differential-pressure drain is the default and an automatic drain (code A) is available if you prefer hands-off condensate removal. With a manual drain the regulating range is 0.05-0.9 MPa (7-130 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.