
Genuine AirTAC filter regulator, order code GTFR20006SW from the GTFR200 range. The options this code selects are decoded below; series data follow the official AirTAC catalog.
The AirTAC GTFR20006SW is the fine-filtration member of the GTFR200 filter regulator family in the 1/8 inch (06) port size. The W in the order code selects the 5 um element instead of the standard 40 um, so it polishes the air feeding delicate components such as small valves and actuators, while the standard type (S) covers normal supply pressure with a pressure gauge fitted in MPa and psi.
Like every GT200-series unit it uses the short PC bowl, the compact body that keeps GA200 features in a smaller footprint, and it drains condensate by differential plus manual operation. A mounting bracket is included because the code has no J, and the PT threads are standard since no G or T is specified.
| Order code | GTFR20006SW |
|---|---|
| Product | Filter Regulator |
| Port | 1/8" (06) |
| Type · gauge | Standard (S) · With gauge (MPa/psi) |
| Configuration | With bracket · 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.
Start from your line size: 1/8 inch means the 06 port, and this code is the one to pick when that line also needs cleaner-than-standard air. Against GTFR20006S (40 um element) it trades coarser, longer-life filtration for 5 um protection of downstream parts. Against GTFR20006SWK it is the same unit without the check valve option, so choose SWK only if you need check-valve function. The 08 codes are for 1/4 inch lines, and the L codes cover the low-pressure range instead of standard.
On 1/8 inch drop lines to compact air tools, the 5 um element removes finer particles than the standard 40 um, and the fitted gauge lets operators set and read regulated pressure directly.
Before small pilot valves or instrument-grade devices, the W element supplies cleaner air while the short PC bowl with differential plus manual drain handles collected condensate in tight cabinets.
The GT200 short-bowl body fits where the full-depth GA200 will not, and the included mounting bracket lets this 1/8 inch unit be fixed inside a control panel without extra hardware.
Port 1/8 inch (06), PT thread as standard, standard type (S) with a pressure gauge in MPa and psi, 5 um filter element (W option), short PC bowl with differential plus manual drain, mounting bracket included, and no check valve since the code has no K.
W selects the 5 um element in place of the standard 40 um, which is the choice for cleaner air to sensitive downstream parts. In the same family, J removes the mounting bracket, N deletes the pressure gauge, K adds a check valve, and G or T give G or NPT threads instead of PT.