
Genuine AirTAC filter regulator, order code GTFR20006SJK from the GTFR200 range. The options this code selects are decoded below; series data follow the official AirTAC catalog.
The GTFR20006SJK is an AirTAC GTFR200 filter regulator in the compact GT200 body, ordered with a 1/8" (06) PT port, the standard pressure type, and a pressure gauge fitted. The 40 um element is the catalog standard for this series, and the short PC bowl drains by differential plus manual operation, so the unit handles both filtration and regulation in one 1/8" connection.
Two ordering letters shape this code: K adds a check valve to the configuration, and J omits the mounting bracket that would otherwise be included. The gauge gives a direct MPa/psi reading at the regulator, which is useful where a downstream device has its own narrow pressure window and you tune it locally rather than at a distant FRL station.
| Order code | GTFR20006SJK |
|---|---|
| Product | Filter Regulator |
| Port | 1/8" (06) |
| Type · gauge | Standard (S) · With gauge (MPa/psi) |
| Configuration | No bracket (J) · 40 µm element · PT thread · Check valve (K) |
| 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.
Choose GTFR20006SJK over GTFR20006SJNK if you want the pressure gauge; that sibling drops the gauge (N) but keeps the check valve. If your line is 1/4" rather than 1/8", step up to the 08 port codes. For 5 um filtration, look at the W variants instead of this code's standard 40 um element, and note that J means you must provide your own mounting, since the bracket is not in the box.
With the gauge fitted, an operator can read and adjust downstream pressure directly at the 1/8" regulator while servicing a small pneumatic circuit, instead of walking back to a main air preparation stack.
The K check valve in this code helps keep air from pushing back toward the inlet, a sensible fit for loops where a sudden supply drop must not vent the downstream side through the regulator.
The GT200 short PC bowl keeps the unit small for tight machine frames, and since J omits the bracket, integrators can screw the body straight onto their own plate or manifold layout.
Port 1/8" (06), PT thread as standard, standard pressure type with gauge fitted, 40 um filter element, short PC bowl with differential + manual drain, check valve included (K), mounting bracket not included (J). The low-pressure L version of this series regulates 0.15 - 0.4 MPa (20 - 58 psi); for the standard type's full range, confirm from the datasheet.
J means the mounting bracket is not supplied, so plan your own fixing method. K means a check valve is fitted, which a blank code does not include. Both options ride on top of the base GTFR20006S configuration with its 1/8" PT port, gauge, and 40 um element.