The AirTAC GFR60025MC2 AirTAC Filter Regulator PT1 1 in Manual Drain 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" ports, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
The AirTAC GFR60025MC2 is a size-600 filter regulator that removes water and particulate from compressed air and sets downstream pressure in one body. This configuration is 1 in PT (BSPP-equivalent taper) ported, has a manual drain on the bowl, a 40 um standard filter element, and a round pressure gauge reading in psi. The maximum working (inlet) pressure is 1.0 MPa (145 psi), the standard regulator covers 0.05-0.9 MPa (7-130 psi), and the operating temperature range is -5 to 70 C (non-freezing). At size 600 the bowl is aluminium alloy, and a mounting bracket is included.
This is a genuine AirTAC part from the GFR filter-regulator line, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, optional 5 um elements (code W), automatic or differential-pressure drains as alternatives to manual, embedded square or external round gauges in MPa, psi or bar scales, and G or NPT thread options. Flow is published as curves rather than a single rated figure, so we confirm the datasheet and flow-curve figures on request.
| Model | GFR60025MC2 AirTAC Filter Regulator PT1 1 in Manual Drain |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT1" (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 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 | Manual 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 0.05 - 0.9 MPa (7 - 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. |
|---|---|
| 25 | Port size PT1". This body offers 20 = PT3/4", 25 = PT1". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 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. |
| 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 · PT1" · 40 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-25 (two-unit set) |
Drops the 1 in header feed serving a production hall to a controlled working pressure while knocking out water and pipe-scale particulate before it reaches the downstream drops. The manual drain is bled during scheduled walk-rounds.
Feeds cylinders and air-driven conveyors on a packaging or bottling line, holding a steady regulated pressure so clamp and pusher strokes stay repeatable. The 40 um element protects valve spools and cylinder seals from debris.
Sits ahead of a bank of solenoid valves and pneumatic actuators on a process skid, filtering the supply and setting the pressure the valve package was specified for. The psi round gauge gives operators a direct local reading.
Size 600 with a 1 in port is the largest step in the GFR line, so start there when the line size or required air delivery points to the top of the range; smaller 200/300/400 bodies step down in port and flow. Use the curves, not a single number, to size: ask us to confirm the flow curve against your application before ordering. This unit has a manual drain, which suits installations where an operator can bleed the bowl on a routine; choose automatic or differential-pressure drain codes if the bowl cannot be attended. The 40 um element is the standard grade; specify the W code for the 5 um option where finer particulate removal is needed. The round gauge here reads psi; square embedded gauges and MPa or bar scales are also available. Thread is PT as standard, with G (BSPP) and NPT as order options, and a mounting bracket is included.
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 figure, so we do not quote a number here. Tell us your line size and air demand and we will confirm the datasheet and flow-curve figures for this exact model on request before you order.
The M in the code specifies a manual drain: an operator opens the drain to bleed accumulated water from the bowl, which suits attended installations on a maintenance routine. Automatic (code A) and differential-pressure (blank) drains are available on the same size if the bowl cannot be drained by hand.
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.