
Genuine AirTAC filter regulator, order code GTFR20006SJN from the GTFR200 range. The options this code selects are decoded below; series data follow the official AirTAC catalog.
GTFR20006SJN is the gaugeless version of the AirTAC GTFR200 filter regulator in the 1/8" (06) PT port size, standard pressure type. The N in the code means no pressure gauge is fitted, so the regulator face stays clean and the panel budget drops by one item you may already have elsewhere in the circuit. Filtration stays at the standard 40 um element, with the short PC bowl draining by differential plus manual action.
The J option is part of this code too: the mounting bracket that normally ships with the series is not included. That suits builders who bolt the compact GT200 body directly to their own structure. If downstream pressure must be read at the unit, the S codes with gauge are the alternative; otherwise set the regulator once and let it hold the line.
| Order code | GTFR20006SJN |
|---|---|
| Product | Filter Regulator |
| Port | 1/8" (06) |
| Type · gauge | Standard (S) · No gauge (N) |
| Configuration | No bracket (J) · 40 µm element · 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.
GTFR20006SJN differs from GTFR20006SJK and GTFR20006SJNK in one letter: those K codes add a check valve, while this one has none, so downstream air can path back through the unit. Compared with gauge codes, the N here means you read pressure at a remote gauge or not at all. If your element needs are finer than 40 um, the W variants carry the 5 um element, and the 08 codes cover 1/4" lines.
On machines where every panel face is already crowded, the N no-gauge layout of this 1/8" regulator keeps the prep unit shallow, and the standard 40 um element protects typical plant air consumers.
As a no-gauge, no-bracket configuration, this code matches installed GTFR200 units where the panel gauge and bracket already exist, so the replacement only needs the 1/8" PT body and 40 um element.
For a branch where the regulator is dialled in once and pressure is monitored upstream, the gaugeless GTFR20006SJN avoids duplicate gauges while the differential + manual drain clears the short PC bowl.
Port 1/8" (06), PT thread standard, standard pressure type, no gauge (N), 40 um element, short PC bowl with differential + manual drain, no check valve, no mounting bracket (J). The L low-pressure variant of the series regulates 0.15 - 0.4 MPa (20 - 58 psi); confirm the standard type's range from the datasheet.
Drop the N to move to a gauge-fitted code, and add K to the order code to include a check valve, for example GTFR20006SJK. This GTFR20006SJN deliberately carries neither: it is the plain 40 um, PT-threaded, bracketless 1/8" configuration of the GT200 filter regulator.