The AirTAC GFR200C08LC3T AirTAC Filter Regulator NPT1/4 Low-Pressure 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 GFR200C08LC3T is a size 200 filter regulator: one body that first strips water and particulate from compressed air through a 40 um element, then regulates downstream pressure. This configuration is the low-pressure type, suited to circuits that hold a lower outlet setting than a standard regulator, and it carries 1/4 in NPT ports. Condensate leaves through the differential-pressure drain, which discharges automatically as the pressure differential across the bowl builds, so no manual draining routine is needed. A round pressure gauge with a bar scale is fitted so the outlet setting can be read directly, and a mounting bracket is included for panel or wall fixing.
This is a genuine AirTAC part. The GFR family is published in sizes 200, 300, 400 and 600 with port sizes from 1/8 to 1 inch, plus choices of drain type, filter grade, gauge style and scale, thread form and low-pressure or standard regulation. Flow figures for this series are published as curves rather than a single rating, so ask us and we will confirm the datasheet figures for your application on request.
| Model | GFR200C08LC3T AirTAC Filter Regulator NPT1/4 Low-Pressure |
|---|---|
| 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) |
On a CNC fixture line that clamps workpieces with air cylinders set well below normal line pressure, this low-pressure filter regulator cleans the supply and holds the reduced clamp setting, with the bar-scale gauge giving the operator a direct readout.
On a carton-sealing and wrapping conveyor, the pick-and-place and flap-folding actuators need clean, moisture-stripped air at a steady reduced pressure - this unit filters and regulates in one body at a 1/4 in NPT tie-in point.
In a paint spray booth, the atomizing air to the gun runs at a low, stable setting; this filter regulator removes water and particles that would spoil the finish and holds the reduced pressure the gun expects.
Start with the port step: this unit is size 200 with 1/4 in NPT ports; if your line draws more air, step up to a larger GFR size rather than oversizing the regulator setting. Drain type is a real choice across the family - differential-pressure (this unit, drains itself), fully automatic, or manual - pick manual only where someone is on site to bleed the bowl. The 40 um element here is the standard grade; specify the W code for 5 um where finer particulate removal matters. Gauge style and scale are selectable (this unit: round, bar scale), and thread is PT as standard with G and NPT as order options - this code is the NPT version. A bracket is included; J-coded variants omit it.
One honest note before you order: flow for this series is published as curves, not a single rated figure, so send us your application details and we will confirm sizing against the datasheet before you commit.
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 number, so there is no one figure we can honestly quote. Tell us your line pressure, downstream demand and allowable pressure drop, and we will confirm the sizing from the datasheet curves on request before you order.
The L in GFR200C08LC3T marks the low-pressure type: the regulator is built for circuits that hold a lower outlet setting than the standard version. The exact adjustment range for the low-pressure type is not published in the material we hold, so ask us and we will confirm it on request. Everything else decodes normally: 1/4 in NPT ports, 40 um filtration, differential-pressure drain, round bar-scale gauge, bracket included.
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.