The AirTAC GFR200C08JC2WTK AirTAC Filter Regulator NPT1/4 5um is a genuine G-series filter regulator: water separation, 40 µm particulate filtration and balanced-type pressure regulation combined in a single body. It has See datasheet ports, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
The AirTAC GFR200C08JC2WTK is a GFR-series filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in one body. This configuration is built around a 1/4 in NPT port on the compact size-200 body, with the fine 5 um filter element (code W) for cleaner air than the standard 40 um grade. The differential-pressure drain bleeds accumulated condensate automatically whenever the pressure differential across the element is high enough, so no manual draining routine is needed. A round external gauge scaled in psi is fitted for direct setpoint reading, and the built-in reverse/check valve (code K) holds downstream pressure if the upstream supply is lost. No mounting bracket is included in this variant.
This is a genuine AirTAC part. The GFR filter-regulator family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, and is offered with a choice of drain type, 40 um or 5 um filtration, gauge style and scale, G (BSPP), NPT or PT threads, and bracket options. Rated flow for this model is published as curves rather than a single figure, so ask us and we will confirm the datasheet numbers for your application on request.
| Model | GFR200C08JC2WTK AirTAC Filter Regulator NPT1/4 5um |
|---|---|
| Series | GFR200 filter regulator |
| Port size | See datasheet (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Standard type |
| Adjusting mechanism | Balanced type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Differential-pressure drain |
| Bowl material | PC |
| Pressure gauge | Fitted — factory standard, Factory standard scale |
| Reflux valve | Not fitted |
Specifications follow the official AirTAC G-series air-preparation data. The regulating band is set by the drain type: automatic and differential-pressure drains regulate 0.15 - 0.9 MPa, a manual drain regulates 0.05 - 0.9 MPa. Standard type, regulating 0.15 - 0.9 MPa (20 - 130 psi). Air must not freeze in the unit. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
| GFR200 | G-series filter regulator, 200 body — sets the port range. |
|---|---|
| C0 | Port size See datasheet. This body offers 06 = PT1/8", 08 = PT1/4". |
| (blank) | Drain: Differential-pressure drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| (blank) | Mounting bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| (blank) | No reverse-flow valve (the default). |
Field order is size, port, drain, type, bracket, gauge, shape, scale, grade, thread, reflux — a blank position takes the default. Example: GFR300-08 is a 300 body, PT1/4", differential drain, standard type, bracket included, gauge fitted, 40 µm, PT thread, no reflux valve.
A larger body carries a larger port and holds set pressure better as flow rises. AirTAC publishes flow only as curves, so size the body from your peak demand with headroom. The GFR600 uses an aluminium-alloy bowl; the 200, 300 and 400 bodies use PC.
| This model | GFR200 · See datasheet · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-C0 (two-unit set) |
Conditioning and regulating the air that actuates workpiece clamp cylinders on a machining cell, with 5 um filtration protecting the clamping valves from fine contamination.
Supplying clean, regulated air to diverter and pusher cylinders on a distribution conveyor line, where the check valve holds the gate position if plant air pressure drops.
Filtering and regulating supply air to pneumatic grippers on an electronics assembly station, keeping fine particles out of the gripper control valves.
Start with the port and size: this unit is the size-200 frame with a 1/4 in NPT port; if your line needs more flow, step up to GFR300/400/600 in the same family. The 5 um element (code W) suits air that feeds valves, cylinders or instruments sensitive to finer particles; choose the standard 40 um grade where general plant air is enough. Drain is differential-pressure here; automatic (A) and manual (M) drains are orderable alternatives. The fitted round gauge reads in psi; square embedded gauges and MPa or bar scales are available. Thread is NPT on this code - PT (standard) and G (BSPP) are catalogue options. This variant has no mounting bracket; bracketed versions exist. Because flow is published as curves rather than a single rating, send us your application and we will confirm sizing against the datasheet before you order.
Quick checklist
The PC bowl must not be cleaned with solvents — wipe it with a dry cloth. Without the K option, air cannot flow back through the unit. A filter regulator adds no oil to the line.
AirTAC publishes flow for this series as curves, not as a single rated figure, so we do not quote a number here. Tell us your application and required flow, and we will confirm the datasheet curve data for this 1/4 in NPT size-200 unit on request before you order.
The W in the code selects the optional 5 um filtration grade instead of the standard 40 um element, giving finer particulate removal for sensitive downstream equipment. The K adds a reverse/check valve that holds downstream pressure if upstream supply is interrupted. Both are decodable choices - 40 um and no check valve are available in sibling codes.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Send us the quantity, thread type (PT / G / NPT), gauge scale and destination. We confirm price, availability and lead time — usually within 7-8 hours.