The AirTAC GR20006JC3T AirTAC Air Pressure Regulator, NPT1/8 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 GR20006JC3T is an AirTAC GR200 series air pressure regulator for compressed air, built purely for regulation: it steps downstream pressure down to a stable set point and holds it as demand changes. This configuration is the 200 size with a 1/8 in NPT port, the standard (not low-pressure) regulator type with an adjustment range of 0.05-0.9 MPa (7-130 psi), and an external round pressure gauge with a bar scale so the set point can be read directly. The J code means no mounting bracket is fitted; as a GR unit it is also panel-mountable. 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-series families.
This is a genuine AirTAC part. The GR line spans four sizes (200, 300, 400, 600) with larger ports and higher flow capability at each step, plus options such as G (BSPP) or NPT threads, MPa/psi/bar gauge scales, a low-pressure type limited to 0.4 MPa, a reverse/check valve, and a mounting bracket. Flow for this regulator is published as curves rather than a single rated figure; we confirm the datasheet and flow figures for your application on request.
| Model | GR20006JC3T AirTAC Air Pressure Regulator, NPT1/8 |
|---|---|
| Series | GR200 pressure regulator |
| Port size | PT1/8" (NPT 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, bar 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. |
| 3 | Gauge scale: bar. 1 is MPa, 2 is psi, 3 is bar. |
| 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, 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 and hold a repeatable downstream pressure on a bench press or clamp cylinder line, so forming and clamping forces stay consistent from cycle to cycle.
Feed impact drivers, nutrunners and air screwdrivers from a regulated drop line, protecting tools and operators from shop-air pressure swings.
Regulate the supply to sealing jaws, diverters and small actuators on a packaging line, where stable pressure keeps motion timing and seal quality repeatable.
Start with the port step: the GR series runs 200 through 600 in 1/8 in to 1 in ports, and the right size is the one whose flow curve covers your downstream air demand at your working pressures - we can check that against the datasheet before you order. Then set the options that this code fixes for you: thread (PT is the standard; G/BSPP and NPT are catalogue order options, and this unit is NPT), gauge scale (MPa, psi or bar - here a round gauge on bar), the standard versus low-pressure (L, up to 0.4 MPa) regulator type, and whether a bracket is fitted. Because flow is published as curves and not a single rating, ask us to confirm sizing against your application before ordering.
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 GR-series flow as curves, not as a single rated figure, so we do not quote a Cv, l/min or SCFM number. Send us your line pressure, set pressure and downstream air demand, and we will confirm the flow figures from the datasheet for this exact model before you order.
The C in the code specifies an external round pressure gauge with a bar scale; the embedded square gauge is the standard fitting and MPa, psi and bar scales are the catalogue options. If you prefer a square gauge or a different scale, we can quote the equivalent GR200 configuration.
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.