
Genuine AirTAC filter regulator, order code GTFR20006LJW from the GTFR200 range. The options this code selects are decoded below; series data follow the official AirTAC catalog.
The GTFR20006LJW combines three options that define how this unit is used day to day: 06 for the 1/8" PT port, L for the low-pressure type that regulates 0.15 - 0.4 MPa (20 - 58 psi), and W for the fine 5 um element in place of the standard 40 um. The gauge stays fitted, so the regulated pressure is readable directly on the unit. The J option means the mounting bracket is not supplied with this code.
Mechanically it is a GT200-series filter regulator, the short-bowl version of the GA200 built for cramped installations. The short PC bowl carries the differential plus manual drain, so accumulated condensate is released by the pressure differential and by hand at service time. Fluid is air only.
| Order code | GTFR20006LJW |
|---|---|
| Product | Filter Regulator |
| Port | 1/8" (06) |
| Type · gauge | Low-pressure (L) · With gauge (MPa/psi) |
| Configuration | No bracket (J) · 5 µm element (W) · PT thread |
| Port | 1/8" (06), 1/4" (08) |
|---|---|
| Thread | PT (standard) |
| Filter element | 40 µm (standard), 5 µm (W) |
| Bowl | Short PC bowl |
| Drain | Differential + manual |
| Fluid | Air |
| Low-pressure (L) version | 0.15 – 0.4 MPa (20 – 58 psi) |
Source: AirTAC Products Catalog 2026A (p.235, PDF01-P0237), GT200 ordering code and specifications.
GTFR20006LJW is the choice when you want to see and adjust the low regulated pressure at the unit itself. If your panel already has a gauge and you also need backflow protection, GTFR20006LJNWK deletes the gauge and adds a check valve, while GTFR20006LJWK keeps both gauge and check valve. For 1/4" piping select the 08 port siblings, and for normal pressure duty leave off the L option.
The fitted gauge lets a technician dial in and verify settings anywhere in the 0.15 - 0.4 MPa (20 - 58 psi) low-pressure band without a separate test gauge.
On a 1/8" PT line, the L range and 5 um element feed positioners and pilot valves that demand both clean and gently regulated air.
The short PC bowl keeps the GTFR200 footprint small inside machine frames, and with J the bracket is omitted so the unit integrates into existing sub-plates.
Port 1/8" PT thread (06), low-pressure type L regulating 0.15 - 0.4 MPa (20 - 58 psi), 5 um filter element (W), gauge fitted (no N in the code), mounting bracket not included (J), no check valve (no K), short PC bowl with differential plus manual drain, fluid air.
Blank in the ordering code gives the standard 40 um element; W replaces it with a 5 um element for noticeably cleaner air after the regulator. That finer filtration is why this code is chosen for pilot circuits and instrumentation, and it is paired here with the low-pressure L range rather than the standard S type.