The AirTAC GR20006JF2TK 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 GR20006JF2TK is an AirTAC GR200 series air pressure regulator, a genuine AirTAC part for compressed air only. It does one job: reducing and holding a stable downstream pressure. This configuration decodes to a 1/8 in NPT port on the compact size 200 body, the standard regulator type with an adjustment 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 - wider than the rest of the G family, which suits colder installations. The square embedded pressure gauge fitted here reads in psi, and the K in the code means a reverse (check) valve is fitted so downstream pressure is held if the upstream supply drops. The J code means no mounting bracket is supplied; the GR body is also panel-mountable.
The GR series is available in sizes 200, 300, 400 and 600 with matching port sizes, and with optional G (BSPP) or NPT threads in place of the PT standard, gauge scales in MPa, psi or bar, a low-pressure type limited to 0.4 MPa, and bracket or no-bracket variants. Flow for this series is published as curves rather than a single rated figure, so we confirm the datasheet and sizing figures on request - just ask before ordering.
| Model | GR20006JF2TK 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 — 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. |
| J | Supplied without bracket. |
| (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. |
| T | NPT 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 |
On an assembly-cell robot with small pneumatic grippers, this 1/8 in NPT regulator holds a steady, low downstream pressure at the gripper manifold, and the fitted check valve keeps the grip pressure from collapsing if the upstream supply dips mid-cycle.
On a carton-sealing or case-packing line, the clamp cylinders need a gentler, fixed pressure than the main air header supplies. This GR200 regulator set at the clamp station keeps cartons from being crushed, with the psi gauge letting operators verify the setting at a glance.
Where a pneumatic valve actuator or positioner on a process skid needs its own trimmed supply, this compact regulator branches off the plant air line, holds the actuator's set pressure, and the check valve prevents backfeed from the actuator side.
Start with the port step: this unit is size 200 with a 1/8 in NPT port, and the GR series steps up through sizes 300, 400 and 600 with larger ports and higher flow capacity, so match the size to the air demand of the circuit rather than to the pipe alone. Set the adjustment range against your working pressure: this standard type covers 0.05-0.9 MPa (7-130 psi); if your circuit never exceeds 0.4 MPa, the L low-pressure type is the finer-control choice. Choose the gauge scale you want to read - this one is psi, with MPa and bar available - and decide whether the fitted reverse (check) valve is wanted for holding downstream pressure. Thread is your call: PT is the standard, with G (BSPP) and NPT as orderable options - this unit is NPT. Brackets are optional (this code has none) and the GR body can also be panel-mounted. One honest note on sizing: flow for the GR series is published as curves, not a single rating, so ask us to confirm the datasheet figures against your application before you order.
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-series flow as curves rather than a single rated figure, so there is no one rated flow number we can quote. We will confirm the datasheet flow curve and help you size the regulator against your actual air demand on request - just ask before ordering.
The F2 code means an embedded square pressure gauge is fitted and it reads in psi (MPa and bar scales are orderable alternatives). The K code means a reverse (check) valve is fitted, so downstream pressure is held if the upstream supply is lost. Both can be specified differently on other GR200 codes if you prefer.
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.