The AirTAC GFR20006C1T AirTAC Filter Regulator, NPT1/8, 40 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 PT1/8" 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 GFR20006C1T is an AirTAC GFR-series filter regulator: a single body that removes water and particulate from compressed air and then regulates downstream pressure. This size-200 unit has a 1/8 in NPT port, a 40 um standard filtration element, and a differential-pressure drain that bleeds collected condensate automatically whenever the pressure differential across the element rises. The outlet pressure is adjusted across 0.15-0.9 MPa (20-130 psi), and the C1 code means a round pressure gauge with an MPa scale is fitted so the setpoint can be read directly at the unit. The polycarbonate bowl suits the -5 to 70 C (non-freezing) operating range, and maximum inlet pressure is 1.0 MPa (145 psi).
This is a genuine AirTAC part. The GFR family is published in sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, optional 5 um (code W) filtration, automatic or manual drains, square or round gauges with MPa, psi or bar scales, and G or NPT thread options. Because flow is published as curves rather than a single rating, we confirm the datasheet and sizing figures for your application on request.
| Model | GFR20006C1T AirTAC Filter Regulator, NPT1/8, 40 um |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (NPT 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 — round, MPa 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. |
|---|---|
| 06 | Port size PT1/8". 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). |
| C | Gauge shape: Round. C is round, F is square. |
| 1 | Gauge scale: MPa. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| T | NPT 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 · PT1/8" · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
Feeds clean, regulated air to the tool-change and clamping circuits of a small CNC machining centre, with the MPa gauge letting maintenance read the setpoint at a glance.
Conditions air for the pneumatic cylinders on a carton-sealing conveyor, filtering out water and scale while holding a stable regulator setting for consistent actuator speed.
Supplies filtered, pressure-controlled air to bench-top lab equipment such as sample transport actuators, where the compact 1/8 in port and round gauge suit a tight panel.
Start with the port step: size 200 with a 1/8 in NPT port is the smallest GFR frame, so match it against the air demand of the circuit it feeds - if demand is near the top of the frame, step up to size 300. This unit already carries the 40 um standard element; choose the W code only if finer 5 um filtration is needed downstream. The differential-pressure drain suits lines that run steadily, since it purges with the pressure cycle; pick an automatic drain for unattended duty or a manual drain (M code) for infrequent purging. The fitted round MPa gauge can be ordered with a psi or bar scale instead, and the T code here already selects NPT threading where PT is the standard and G (BSPP) is the alternative. A mounting bracket is included.
One honest note on sizing: AirTAC publishes flow for this family as curves, not as a single rated figure, so ask us to confirm the flow data 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 rather than a single rated number, so there is no one figure we can honestly quote. Send us your air demand and line conditions and we will confirm the flow data from the datasheet to check that this size-200, 1/8 in unit is correctly sized before you order.
This configuration has a differential-pressure drain, which purges collected condensate automatically as the pressure differential across the 40 um element rises - no daily manual draining on steadily running lines. If your line stops and starts often, the same GFR200 body can be ordered with an automatic drain (code A) or a manual drain (code M) 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.