Airtac GTFR Filter Regulator GTFR20006SNWK
Genuine AirTAC filter regulator, order code GTFR20006SNWK from the GTFR200 range. The options this code selects are decoded below; series data follow the official AirTAC catalog.
- Port1/8" (06)
- Type · gaugeStandard (S) · No gauge (N)
- ConfigurationWith bracket · 5 µm element (W) · PT thread · Check valve (K)
- Port1/8" (06), 1/4" (08)
- ThreadPT (standard)
- Filter element40 µm (standard), 5 µm (W)
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac GTFR Filter Regulator GTFR20006SNWK
The GTFR20006SNWK combines the two option letters that matter most on a GTFR200: W for the fine 5 um filtration element and K for a built-in check valve, both on the 1/8 inch (06) PT-threaded body of AirTAC's GT200 short-bowl series. It is ordered in the standard type and carries N, meaning the unit arrives without a pressure gauge attached.
The check valve stops downstream air from escaping back through the regulator, useful when a branch must keep its set pressure if the main line is interrupted. The 5 um element delivers cleaner air than the standard 40 um element, the differential plus manual drain handles condensate, and the bracket included with this code (no J suffix) secures the short PC bowl unit to a panel.
Airtac GTFR Filter Regulator GTFR20006SNWK Technical Specifications
| Order code | GTFR20006SNWK |
|---|---|
| Product | Filter Regulator |
| Port | 1/8" (06) |
| Type · gauge | Standard (S) · No gauge (N) |
| Configuration | With bracket · 5 µm element (W) · 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.
How to choose
GTFR20006SNWK is the choice when both fine air and pressure retention are needed on a 1/8 inch line; remove the K for GTFR20006SNW when backflow does not matter, or remove the W for GTFR20006SNK when the 40 um element suffices. For 1/4 inch piping use the 08 body (GTFR20008SNWK), and low-pressure circuits regulating 0.15 - 0.4 MPa (20 - 58 psi) take the L-type variant of the same code.
Applications
Clamping and holding fixtures
The check valve holds a clamp circuit's set pressure if the main line loses supply, while the 5 um element keeps fine contamination out of the gripper circuit.
Lab and test bench air
Fine 5 um filtration plus a regulated 1/8 inch supply for bench setups where trapped downstream pressure must survive supply dips.
Pilot air with backflow lock
Keeping pilot signals pressurized through the check valve so a directional valve position does not shift when the upstream line is vented.
FAQ
What are the key figures of the GTFR20006SNWK?
1/8 inch (06) PT-threaded port, standard pressure type, no gauge fitted (N), 5 um element (W), check valve (K), differential plus manual drain, short PC bowl, mounting bracket included. For low-pressure systems the series L type regulates 0.15 - 0.4 MPa (20 - 58 psi); confirm remaining ratings from the datasheet.
When is GTFR20006SNWK the right pick over its siblings?
It is the only 1/8 inch no-gauge code that pairs fine 5 um air with check-valve retention. GTFR20006SNW gives the same clean air without retention, GTFR20006SNK keeps retention with the 40 um element, and GTFR20008SNWK moves to the 1/4 inch body.