The AirTAC GFR200C06MLF1WT AirTAC Filter Regulator NPT1/8, 5 um 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 GFR200C06MLF1WT is an AirTAC GFR-series filter regulator: water and particulate filtration plus pressure regulation combined in a single body. This size-200 configuration carries a 1/8 in NPT port, a 5 um filter element for finer air cleaning than the standard 40 um grade, and a manual drain you operate by hand to empty the metal bowl. It is a low-pressure regulator type fitted with an embedded square gauge reading in MPa, includes a mounting bracket, and has no reverse/check valve. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in up to 1 in, and is offered with a choice of drain type, filter grade, gauge style and scale, thread option (PT standard; G and NPT to order) and bracket. Flow is published as curves rather than a single rating, so we confirm the datasheet and sizing figures for your application on request.
| Model | GFR200C06MLF1WT AirTAC Filter Regulator NPT1/8, 5 um |
|---|---|
| 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) |
On a laboratory test rig running small air cylinders and actuators, this 1/8 in low-pressure filter regulator cleans the supply to 5 um and holds a gentle, stable setting where a standard-range regulator would be oversized.
Hot-melt and cold-glue heads on packaging machinery need clean, low-pressure air to cycle consistently. This unit filters water and fine particles from the shop supply and lets the line operator set and watch the working pressure on the square MPa gauge.
Air knives and blow-off tips that dry bottles before filling run best at reduced pressure. Mounted at the point of use with its included bracket, this filter regulator removes moisture and 5 um-scale dirt and keeps the nozzle pressure where the line was tuned.
Start with the port step: size 200 with a 1/8 in NPT port suits the smaller end of the GFR range, and the next sizes (300/400/600) step up in port and flow capacity - match the step to the air your circuit actually uses. Choose the drain: manual (this unit) needs an operator to drain the bowl, while automatic and differential-pressure options drain themselves. Pick the filter grade: 40 um is standard, 5 um (code W, fitted here) for finer protection downstream. Select the gauge style and scale - embedded square is standard with an external round gauge optional, in MPa, psi or bar scales. Set the thread: PT is the standard, with G (BSPP) and NPT as order options. A bracket is included on this unit; J codes omit it.
One honest note before you order: AirTAC publishes flow for this family as curves, not as a single rated figure, so ask us to confirm sizing against your application and we will read it from the datasheet with you.
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 does not publish a single rated flow figure for this unit - flow for the GFR family is released as curves. We will confirm the flow and sizing data for your application directly from the datasheet on request, so please ask before ordering if flow capacity is critical to your circuit.
The M in the code sets a manual drain: condensate collects in the metal bowl and an operator opens the drain by hand. Choose manual where the unit is accessible and drained as part of a routine; choose the automatic or differential-pressure drain codes where the unit sits in a hard-to-reach spot and needs to empty itself.
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.