The AirTAC GR20006JC2G 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 GR20006JC2G is an AirTAC GR200 series air pressure regulator, a regulation-only unit for compressed air: it sets and holds a stable downstream pressure with no filtration or lubrication function. This configuration is decoded for a G1/8 (1/8 in) port with G thread, the standard regulator type with an adjustment range of 0.05-0.9 MPa (7-130 psi), and a round external gauge fitted on a psi scale. Maximum inlet pressure is 1.0 MPa (145 psi), and the GR series operates from -20 to 70 C, a wider temperature window than the rest of the G family. The J code means no mounting bracket is supplied; the GR series is also panel-mountable.
This is a genuine AirTAC part. The GR family is published in four sizes (200, 300, 400, 600) with port sizes stepping up from 1/8 in to 1 in, so a larger size can be selected where more flow is needed. Options across the series include a low-pressure type, gauge scale choice (MPa, psi or bar), a reverse/check valve, and PT, G or NPT thread. Flow is published as curves rather than a single rating, so we confirm the datasheet and sizing figures on request before you order.
| Model | GR20006JC2G 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 | Supplied without bracket |
| 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 | Not fitted |
| 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. |
| J | Supplied without bracket. |
| (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. |
| (blank) | No reverse-flow valve (the default). |
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 |
Set a fixed, repeatable downstream pressure on the clamping cylinders of a small pneumatic press so parts are held consistently through each cycle.
Regulate the supply air feeding sealing bars and diverting actuators on a packaging line, keeping setpoint stable as machines start and stop.
Provide adjusted pressure to gripper and pick-and-place cylinders in a robotic assembly cell, with the psi gauge giving a clear local setpoint reading.
Size and port are the primary choices: the GR200 with its 1/8 in port suits compact lines and point-of-use regulation, while GR300/400/600 step up in port and flow capacity. Because flow is published as curves and not a single rated figure, ask us to confirm sizing against your application before ordering. Other real, decodable choices on this family are the gauge (embedded square gauge standard, external round gauge optional, scale 1 = MPa, 2 = psi, 3 = bar), the thread (PT is the standard; G and NPT are order options), a low-pressure L type limited to 0.4 MPa, a K-coded reverse/check valve, and whether a mounting bracket is included. This unit is regulation only: if you also need water and particulate removal, choose a GF filter, a GFR filter-regulator, or a GC combination instead.
Quick checklist
Without a reflux valve, air cannot flow back through the regulator — order the K option if reverse flow is required. A regulator does not remove water or particulate; that is the filter's job.
AirTAC publishes regulator flow as curves rather than a single rated figure, so there is no one rated flow number we can quote. Tell us your application and we will confirm the flow and sizing figures from the datasheet on request before you order.
C2 decodes as an external round gauge fitted with a psi scale (MPa and bar scales are also available in the series). The trailing G is the G (BSPP) thread option; PT is the standard thread and NPT is also available to order. The J code means no mounting bracket is supplied, though the GR series is panel-mountable.
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.