The AirTAC GFR200C08MJC2WTK 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 GFR200C08MJC2WTK is an AirTAC GFR200 filter regulator: a 1/4 in (NPT1/4) unit that removes water and particulate from compressed air and regulates downstream pressure in a single body. This configuration carries the 5 um element (code W) instead of the 40 um standard, a manual drain, a round external gauge with psi scale, and a built-in reverse (check) valve; it is supplied without a mounting bracket. 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).
GFR200 is the compact step of AirTAC's GFR filter-regulator line, which spans sizes 200, 300, 400 and 600 with port options from 1/8 to 1 in and PT, G or NPT threads. Bowls on sizes 200-400 are polycarbonate (size 600 is aluminium alloy). This is a genuine AirTAC part; flow is published as curves rather than a single rating, so ask us and we will confirm the datasheet figures for your application.
| Model | GFR200C08MJC2WTK 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) |
Clean, regulated air to a machining centre's workpiece clamps and fixtures, where the 5 um element protects fine clamping valves and the psi gauge lets setters verify clamp pressure at a glance.
Feeding the air cylinders that raise diverters and stoppers on a packaging conveyor line, with the check valve holding the set pressure against upstream dips and the manual drain cleared at shift checks.
Point-of-use regulation for small pneumatic actuators on laboratory sample-handling benches, where the 5 um grade and a stable set pressure protect sensitive low-flow components.
Start with the port step: this unit is size 200 with a 1/4 in NPT port, the smallest of the four GFR sizes (200/300/400/600), so step up a size if your line runs larger ports or higher demand. The 5 um element (W) suits cleaner-air circuits such as instrument or precision actuation; choose the 40 um standard grade for general plant air. The manual drain means an operator opens the bowl drain at intervals - pick the automatic or differential-pressure drain code instead if nobody is on site to do that. The round psi gauge is fitted here; the embedded square gauge with MPa, psi or bar scales is the alternative. NPT is the thread on this code, with PT (standard) and G available as catalogue options, and the J code means no mounting bracket is included. Flow for this family is published as curves, not a single rating, so ask us to confirm sizing against your application before ordering.
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 the GFR series as curves, not as a single rated figure, so no rated flow number is stated here. Tell us your line pressure, set pressure and the demand of the equipment downstream, and we will confirm the sizing from the datasheet curves before you order.
The M in the code specifies a manual drain: condensate collected in the bowl is released by opening the drain when checked. That suits attended equipment on a regular maintenance round. If the unit will be mounted where nobody drains it routinely, the automatic (A) or differential-pressure (blank) drain codes are the alternatives to order instead.
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.