The AirTAC GR20006LC2T AirTAC Air Regulator NPT1/8 Low-Pressure 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 GR20006LC2T is an AirTAC GR200 series air pressure regulator in the low-pressure type, built purely for pressure regulation: it contains no filter, no bowl and no lubricator. This configuration carries 1/8 in NPT ports, an external round pressure gauge with a psi scale, and regulates outlet pressure up to 0.4 MPa, making it suited to circuits that must run well below standard line pressure. 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. A mounting bracket is included, and the unit is also panel-mountable.
This is a genuine AirTAC part. The GR series is available in sizes 200, 300, 400 and 600 with matching port sizes, in standard or low-pressure (L) type, with embedded square or external round gauges in MPa, psi or bar scales, an optional reverse/check valve (K), and PT, G or NPT threads. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing figures for your application on request.
| Model | GR20006LC2T AirTAC Air Regulator NPT1/8 Low-Pressure |
|---|---|
| Series | GR200 pressure regulator |
| Port size | PT1/8" (NPT 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 | 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". |
| 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. |
| 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 - 0.4 MPa (7 - 58 psi) |
|---|---|
| One size up | GR300 |
| Line order | Filter first, then regulator, then lubricator |
Packaging machines often need gentle, repeatable clamp pressure well below main line pressure. This low-pressure GR200 regulator, fitted with a psi round gauge for direct readout, holds the reduced setting on a 1/8 in NPT branch feeding the clamp cylinders.
Bench-top assembly tooling that must not be over-pressurised benefits from a dedicated reduced-pressure feed. The GR20006LC2T steps the 1/8 in NPT take-off down to the required setting, with the psi gauge letting operators verify the setpoint at a glance.
Pilot-air branches for plant valves and actuators frequently run at low pressure independent of the main header. This regulator, panel-mountable or bracket-mounted, regulates the pilot branch up to 0.4 MPa and tolerates the -20 to 70 C range of an unheated plant room.
Start with the port step: GR sizes run 200/300/400/600, and the two digits after the size set the port (06 = 1/8 in here). Pick the size against the flow your line needs, then decide between the standard type and this low-pressure (L) type, which regulates up to 0.4 MPa where the standard type covers 0.05-0.9 MPa. Choose the gauge: embedded square or external round, with an MPa, psi or bar scale - this unit ships with a round psi gauge. Thread is PT as standard, with G and NPT as order options (this code specifies NPT). A J suffix removes the bracket, and a K suffix adds a reverse/check valve. Flow is published as curves, not a single rating, so send us your application details and we will confirm sizing against the datasheet before you order.
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 performance as flow curves rather than a single rated figure, so we do not quote a rated flow number. Send us your application details and we will confirm the flow and sizing figures from the datasheet on request before you order.
L marks the low-pressure type (regulation up to 0.4 MPa), C is the external round gauge, 2 is the psi scale, and T is the NPT thread; PT is the standard thread and G is also available. Other gauge styles and scales, the standard type, a reverse/check valve (K) or a no-bracket version (J) can be ordered as catalogue options.
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.