The AirTAC GR20006LC2GK AirTAC Low-Pressure Regulator G1/8 is a genuine G-series air pressure regulator. It holds a stable downstream pressure over the range 0.05 - 0.4 MPa (7 - 58 psi) with PT1/8" ports, and ships with a pressure gauge. A regulator does not filter the air — put a GF filter upstream, or use a GFR filter regulator, when water and particulate must also be removed.
The GR20006LC2GK is an AirTAC GR-series air pressure regulator: it controls downstream pressure only - there is no filter, no bowl and no lubricator in this unit. This configuration is the 200 size with a G1/8 (BSPP) port, the low-pressure type regulated up to 0.4 MPa, and it carries a round external gauge reading in psi. A reverse/check valve is fitted, and the mounting bracket is included; the GR body is also panel-mountable.
This is a genuine AirTAC part. The GR family spans 200 to 600 sizes with ports from 1/8 to 1 inch, standard or low-pressure regulation, gauge or no gauge, psi/MPa/bar scales, PT/G/NPT threads and an optional reverse valve. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -20 to 70 C, wider than the rest of the G family. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application.
| Model | GR20006LC2GK AirTAC Low-Pressure Regulator G1/8 |
|---|---|
| Series | GR200 pressure regulator |
| Port size | PT1/8" (G (BSPP) thread) |
| Regulating range | 0.05 - 0.4 MPa (7 - 58 psi) |
| Pressure type | Low-pressure type |
| Bracket | Fixing bracket included |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -20 to +70 °C |
| Pressure gauge | Fitted — round, psi scale |
| Reflux valve | Fitted (reverse flow permitted) |
| Mounting | Panel mounting; optional fixing bracket |
Specifications follow the official AirTAC G-series air-preparation data. Note the GR temperature range is -20 to +70 °C, wider than the other G-series units. A regulator has no bowl and no filter element, so there is no filtering grade. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
| GR200 | G-series pressure regulator, 200 body — sets the port range. |
|---|---|
| 06 | Port size PT1/8". This body offers 06 = PT1/8", 08 = PT1/4". |
| L | Low-pressure type — 0.05 - 0.4 MPa (7 - 58 psi). Blank is standard, L is the low-pressure type. |
| (blank) | Fixing 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. |
| G | G (BSPP) thread. PT is the default; G is BSPP and T is NPT. |
| K | Reverse-flow (reflux) valve fitted. |
Field order is size, port, type, bracket, gauge, gauge shape, scale, thread, reflux — a blank position takes the default. Example: GR300-08LNK is a 300 body, PT1/4", low-pressure type, no gauge, with 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 rather than from a single rated figure.
| This model | GR200 · PT1/8" · 0.05 - 0.4 MPa (7 - 58 psi) |
|---|---|
| One size up | GR300 |
| Line order | Filter first, then regulator, then lubricator |
Set a stable reduced pressure for pneumatic clamps and hold-downs on a machining fixture, where the workpiece needs gentle, repeatable force rather than full shop line pressure.
Feed the cylinder and actuator circuits of a packaging or labelling machine at a controlled pressure below the main header, with the fitted check valve holding the setting against backflow.
Provide adjustable low-pressure air to a laboratory or QA test rig where instruments and pneumatic controls need a set pressure below the building air supply.
Choose GR by size and port: 200/300/400/600 with ports from 1/8 to 1 inch - step up a size where the air demand of the line needs a larger port, and confirm against the published flow curves before ordering. Pick the pressure type: this unit is the low-pressure L type regulated up to 0.4 MPa, while the standard type covers 0.05-0.9 MPa. Select the gauge scale (here a round gauge reading psi), the thread (PT is the standard; G and NPT are order options), and whether a reverse/check valve is wanted. Flow is published as curves, not a single rated figure, so ask us to confirm sizing against your application before ordering.
Quick checklist
The reflux valve lets air flow back through the regulator, which is useful when downstream volume must vent quickly. A regulator does not remove water or particulate; that is the filter's job.
AirTAC publishes GR flow as curves rather than a single rated figure, so we do not quote a number here. Tell us your inlet pressure, set pressure and the air demand of your equipment, and we will confirm the sizing from the datasheet on request.
L marks the low-pressure regulator type: this unit regulates up to 0.4 MPa instead of the standard GR range of 0.05-0.9 MPa. The rest of the code decodes as the 200 size, a G1/8 port, a round gauge reading psi, G (BSPP) thread and a fitted reverse/check valve.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business 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.