The AirTAC GR20008C2T AirTAC Air Pressure Regulator NPT1/4 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 PT1/4" 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 GR20008C2T is an AirTAC GR-series air pressure regulator: it does one job, holding a stable downstream pressure from a compressed-air supply, and it contains no filter, no bowl and no lubricator. This 200-size unit is specified with a 1/4 in NPT port, the standard regulation range of 0.05-0.9 MPa (7-130 psi), and an external round pressure gauge reading in psi so the setpoint can be checked at a glance. A mounting bracket is included, and the GR body is also panel-mountable.
This is a genuine AirTAC part. The GR family is available in sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, gauge scales in MPa, psi or bar, a low-pressure type option, and an optional reverse/check valve. Flow figures for this series are published as curves rather than a single rating, so ask us to confirm the datasheet and sizing for your application before ordering.
| Model | GR20008C2T AirTAC Air Pressure Regulator NPT1/4 |
|---|---|
| Series | GR200 pressure regulator |
| Port size | PT1/4" (NPT 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 — 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. |
|---|---|
| 08 | Port size PT1/4". 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). |
| C | Gauge shape: Round. C is round, F is square. |
| 2 | Gauge scale: psi. 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 · PT1/4" · 0.05 - 0.9 MPa (7 - 130 psi) |
|---|---|
| One size up | GR300 |
| Line order | Filter first, then regulator, then lubricator |
Sets and holds a fixed working pressure to a pneumatic press cylinder circuit, so the forming or clinching station runs at the pressure the tooling was set up for.
Regulates the supply pressure feeding seal-bar and pick-and-place cylinders on a packaging line, keeping actuator speed consistent as the header pressure drifts during the shift.
Drops header pressure to a safe, repeatable level at a manual assembly bench where air tools and small clamps are connected and changed out through the day.
Start with the port size: this unit is 1/4 in NPT, and the GR series steps through 200/300/400/600 sizes with larger ports supporting higher flow demand - match the size to the air consumption of the circuit rather than oversizing on guesswork. Choose the gauge scale you want to read (MPa, psi or bar; this configuration carries a round psi gauge), and confirm the thread convention for your piping: PT is the standard, with G (BSPP) and NPT available as order options. A bracket is included and the GR can also be panel-mounted; a low-pressure type (up to 0.4 MPa) and a reverse/check valve are available in the family if your circuit needs them. Because flow is published as curves rather than a single rated figure, 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 rather than a single rated figure, so we do not quote a number here. Tell us your application and air consumption and we will confirm the flow curve and correct size from the datasheet on request before you order.
The GR20008C2T is fitted with an external round gauge reading in psi. The GR series is also available with MPa or bar scales, and an embedded square gauge is the standard option - so if your plant reads in a different unit, ask us to quote the matching 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.