The AirTAC GR20006F2GK AirTAC Air Pressure Regulator G1/8 is a genuine G-series air pressure regulator. It holds a stable downstream pressure over the range 0.05 - 0.9 MPa (7 - 130 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 GR20006F2GK 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 size GR200 with a G1/8 (BSPP) port, a standard regulation range of 0.05-0.9 MPa (7-130 psi), a maximum inlet pressure of 1.0 MPa (145 psi) and an operating temperature of -20 to 70 C, which is wider than the rest of the G family. An embedded square gauge is fitted with a psi scale, and a reverse/check valve (code K) is installed so the downstream setpoint is held if the supply is interrupted. A mounting bracket is included, and the unit can also be panel-mounted.
This is a genuine AirTAC part. The GR line spans sizes 200, 300, 400 and 600 with ports from 1/8 in up to 1 in, PT as the standard thread and G (BSPP) or NPT as order options; gauge scales are available in MPa, psi or bar, and a low-pressure type limited to 0.4 MPa is also offered. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing for your application.
| Model | GR20006F2GK AirTAC Air Pressure Regulator G1/8 |
|---|---|
| Series | GR200 pressure regulator |
| Port size | PT1/8" (G (BSPP) thread) |
| Regulating range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure type | Standard 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 — square, 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". |
| (blank) | Standard type — 0.05 - 0.9 MPa (7 - 130 psi). Blank is standard, L is the low-pressure type. |
| (blank) | Fixing bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| F | Gauge shape: Square. 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 - 0.9 MPa (7 - 130 psi) |
|---|---|
| One size up | GR300 |
| Line order | Filter first, then regulator, then lubricator |
Regulating the air feed to a small gripper cylinder on an electronics assembly cell, where the 1/8 in port and a psi-reading gauge suit compact drops without a full FRL set.
Setting a stable pressure for blow-off nozzles that clear dust and stray labels on a packaging line, with the fitted check valve holding the setpoint through brief supply dips.
Feeding instrument air to a lab test rig at a repeatable setpoint, read directly in psi on the embedded square gauge and trimmed by hand between runs.
Choose the GR size by the port and flow your line needs: this unit is size 200 with a G1/8 port, and sizes 300, 400 and 600 step up in port and capacity. The decodable choices on this code are: a square gauge with a psi scale (MPa and bar scales are the alternatives), G (BSPP) thread where PT is the standard and NPT is an order option, a fitted reverse/check valve, and an included mounting bracket - GR also panel-mounts. If your setpoint sits low, the low-pressure type limited to 0.4 MPa is available. Because flow is published as curves, not a single rating, 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 performance curves rather than a single rated figure, so we do not quote a number here. Send us your application details and we will confirm the datasheet and check the curve against your required flow before you order.
F is the square gauge code and 2 is the psi scale, so this unit is fitted with an embedded square gauge reading in psi; MPa (1) and bar (3) scales are the alternatives. The trailing K means a reverse/check valve is installed. The G in the port section is the G (BSPP) thread option - PT is the standard thread and NPT can be ordered.
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.