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AirTAC GC300 · F.R.L. Combination (filter + regulator + lubricator)

Airtac GC FRL Unit GC300C10ANWK

The AirTAC GC FRL Unit GC300C10ANWK is a genuine G-series three-unit F.R.L. combination: a separate filter, a separate regulator and a separate lubricator assembled as one air-preparation station. It has See datasheet ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).

  • TypeF.R.L. combination (3 units)
  • Port sizeSee datasheet
  • Regulating range0.15 - 0.9 MPa (20 - 130 psi)
  • Filtering grade40 µm
  • DrainDifferential-pressure drain
  • Bowl materialPC
  • Pressure gaugeFitted
  • ThreadPT
$115.17 $121.71Save 5% Standard model — ready in 3-5 business days to process and dispatch
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About the Airtac GC FRL Unit GC300C10ANWK

The AirTAC GC series is a three-unit F.R.L. set: separate filter, regulator and lubricator. This configuration is the size 300 set with 3/8 in PT ports, automatic drain on the filter bowl, the finer 5 um (W) filter element, no gauge fitted, and a reverse (check) valve fitted (the K code). Maximum working pressure is 1.0 MPa (145 psi), the regulator adjustment range is 0.15-0.9 MPa (20-130 psi), and operating temperature is -5 to 70 C, non-freezing.

This is a genuine AirTAC part from a series offered in sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in; G (BSPP) and NPT threads are catalogue options alongside the PT standard. On the size 300 set, the filter and lubricator bowls are PC (polycarbonate). AirTAC publishes flow as curves rather than a single rated number, so we confirm sizing and full datasheet values on request.

Airtac GC FRL Unit GC300C10ANWK Technical Specifications

ModelAirtac GC FRL Unit GC300C10ANWK
SeriesGC300 F.R.L. combination
CompositionFilter + regulator + lubricator (3 units)
Port sizeSee datasheet (PT thread)
Filtering grade40 µm
Regulating range0.15 - 0.9 MPa (20 - 130 psi)
Pressure typeStandard type
FluidCompressed air
Max. working pressure1.0 MPa (145 psi)
Temperature range-5 to +70 °C (unfreeze)
Drain typeDifferential-pressure drain
Bowl materialPC
Pressure gaugeFitted — factory standard, Factory standard scale
Reflux valveNot 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). The combination has no separate bracket code — the three units couple together with their own mounting hardware. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.

Model Code: Airtac GC FRL Unit GC300C10ANWK

GC300G-series F.R.L. combination, 300 body — sets the port range.
C1Port size See datasheet. This body offers 08 = PT1/4", 10 = PT3/8", 15 = PT1/2".
(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)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, gauge, shape, scale, grade, thread, reflux — there is no bracket position on a combination. Constituent units, orderable separately as spares: GF300-C1 filter, GR300-C1 regulator and GL300-C1 lubricator.

Size Class & How It Differs From GFC

  • GC200PT1/8" - PT1/4"
  • GC300PT1/4" - PT1/2"
  • GC400PT3/8" - PT1/2"
  • GC600PT3/4" - PT1"

A GC is three separate units, so the filter and the regulator can each be serviced or replaced on their own. A GFC is the two-unit set, where filtering and regulating share one body — shorter, but the two functions come as one part. Both filter, regulate and lubricate.

This modelGC300 · See datasheet · 40 µm
One size downGC200
One size upGC400
Two-unit equivalentGFC300-C1
Build orderFilter → regulator → lubricator

Where the Airtac GC FRL Unit GC300C10ANWK Is Used

bolt

Clamp fixture actuation

Supplies filtered, regulated and lubricated air to pneumatic clamp fixtures on a machining fixture, with the check valve fitted where the downstream circuit must be protected from supply interruptions.

build

Robot gripper station air

Conditions the branch feeding robot end-of-arm grippers on an assembly cell, using the 5 um element ahead of compact gripper valves and the automatic drain for unattended operation.

factory

Injection molding machine auxiliaries

Prepares air for the ejector and core-pull pneumatics on an injection molding machine, with the regulator set to the pressure the machine's valve stack requires.

Is the Airtac GC FRL Unit GC300C10ANWK the Right Station?

Size 300 with 3/8 in ports is the mid step of the GC range; move to 400/600 or 200 depending on the air your line consumes. Drain is automatic in this version, with manual and differential-pressure drain variants available across the series. The W code selects the 5 um element over the standard 40 um, and the K code adds the reverse (check) valve that the plain ANW version does not carry. No gauge is fitted (N); embedded square or external round gauges on MPa, psi or bar scales can be specified. Thread is PT standard, with G (BSPP) and NPT orderable as options. Flow is published as curves, not a single rating, so ask us to confirm sizing before ordering.

Quick checklist

  • ✓ Body size for your peak flow (See datasheet here)
  • ✓ Element 40 µm or 5 µm
  • ✓ Drain sets the regulating band
  • ✓ Gauge fitted, shape and scale
  • ✓ Three-unit (GC) or two-unit (GFC) layout
  • ✓ Oil mist acceptable downstream
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Installation & Maintenance Notes

  • check Install with the airflow arrow: filter first, lubricator last.
  • check Mount vertically, bowls down.
  • check Keep inlet pressure at or below 1.0 MPa (145 psi).
  • check Adjust only within 0.15 - 0.9 MPa (20 - 130 psi).
  • check Drain condensate before the bowl fills; check the oil level.
  • check Keep the station above freezing (-5 to +70 °C, unfreeze).

The PC bowls must not be cleaned with solvents — wipe them with a dry cloth. The lubricator adds an oil mist downstream of the regulator. If any branch of the line must stay oil-free, take that branch off before the lubricator, or use a GR300-C1 regulator with a GF300-C1 filter on that branch.

Airtac GC FRL Unit GC300C10ANWK FAQ

G-series flow is published as performance curves rather than a single rated figure, so no single number is quoted. Give us your flow and pressure requirements and we will confirm sizing against the datasheet on request.

Both are size 300, 3/8 in PT, automatic-drain sets with the 5 um element and no gauge. The K at the end of ANWK means a reverse (check) valve is fitted; the ANW carries none. Choose ANWK when that check function is wanted in the set.

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