The AirTAC GFR200C08MC3WT AirTAC Filter Regulator NPT1/4, 5 um 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 GFR200C08MC3WT is a size-200 filter regulator: water and particulate filtration plus pressure regulation combined in one body. This configuration is threaded NPT1/4 (1/4 in), carries the fine 5 um filter element (code W), drains by hand via the manual drain, and is fitted with an external round gauge scaled in bar. The bowl is PC (polycarbonate) on this size, a mounting bracket is included, and there is no reverse/check valve. Maximum inlet pressure is 1.0 MPa (145 psi), the regulator adjusts from 0.05 to 0.9 MPa (7-130 psi), and the working temperature range is -5 to 70 C, non-freezing, on compressed air only.
This is a genuine AirTAC part from the GFR series, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, a choice of differential-pressure, automatic or manual drains, 40 um standard or 5 um fine filtration, embedded square or external 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 figures for your application before ordering.
| Model | GFR200C08MC3WT AirTAC Filter Regulator NPT1/4, 5 um |
|---|---|
| Series | GFR200 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 | PC |
| 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.
| GFR200 | G-series filter regulator, 200 body — sets the port range. |
|---|---|
| C0 | Port size See datasheet. This body offers 06 = PT1/8", 08 = PT1/4". |
| (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 | GFR200 · See datasheet · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-C0 (two-unit set) |
Feeding clean, regulated air to press cylinders and clamps on a small assembly cell, where the 5 um element keeps scale and pipe debris out of valve seats and the round bar gauge lets operators verify set pressure at a glance.
Supplying filtered, regulated air to sealing jaws, diverters and reject pushers on a packaging conveyor, with the manual drain bled during changeover and the bracket securing the unit to the machine frame.
Conditioning the air at a bench drop for air tools and small actuators, where the 5 um grade protects tool internals and the regulator holds a steady working pressure despite swings in the shop supply.
Start with the port step: size 200 with a 1/4 in NPT port suits lighter branch lines, while sizes 300, 400 and 600 move up in port and flow capacity - match the size to the air demand of the circuit. This unit already carries the 5 um fine element; choose 40 um for general upstream protection or 5 um where downstream valves and instruments need cleaner air. Drain choice matters: manual drain (as here) needs someone to bleed the bowl, while automatic and differential-pressure drains handle condensate unattended. Gauge options are the embedded square gauge or this external round gauge, scaled in MPa, psi or bar. PT is the standard thread; G (BSPP) and NPT are catalogue options to order, and the bracket can be omitted with the J code. Because flow is published as curves rather than one rating, send us your application details and we will confirm sizing against the datasheet before you order.
Quick checklist
The PC bowl must not be cleaned with solvents — wipe it with a dry cloth. Without the K option, air cannot flow back through the unit. A filter regulator adds no oil to the line.
AirTAC publishes flow for this series as curves rather than a single rated figure, so we do not quote one number. Tell us your line pressure and the air demand of your equipment and we will confirm the flow and other datasheet figures for the GFR200 at 1/4 in NPT on request before you order.
The M in the code selects the manual drain: condensate collected in the PC bowl is released by hand, which suits stations that are checked regularly; automatic and differential-pressure drains are available on other codes for unattended duty. The W in the code selects the 5 um fine element instead of the 40 um standard, giving cleaner air for valves, instruments and tools downstream.
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.