Filter Regulators

Filter regulators are devices used in compressed air systems to improve the performance of the system. A filter regulator combines both functionalities of a filter and a regulator. Pneumatic filter regulators are used in most pneumatic air preparation for compressed air systems. Pneumatic filters and regulators can also be purchased as separate units. Filter regulator assemblies are in one unit which is ideal for saving space while simplifying piping and installation.

  • Pneumatic Regulators, or pressure regulators, control the flow of the air. The control the output pressure which allows you to maintain a constant air pressure. They also ensure that air is not wasted in the system.
  • Pneumatic Filters remove contaminant from the air flowing through the system.This includes dust, dirt and water. Filters ensure the air is clean before it travels through a compressed air system.

The inlet and outlet ports refer to the connection from the filter regulator to the rest of the system. The port is given by type and size, for example G 1/8.

Where are filter regulators used?

Pneumatic filters and regulators can be found in any compressed air systems, in applications such as:

  • Aerospace
  • Automotive
  • Chemical Manufacturing
  • Electronics
  • Food manufacturing
  • Medical
  • Dentistry
  • Pharmaceuticals

...
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Description Price Manufacturer Series Port Connection Drain Type Filtration Size Pressure Gauge Port Pressure Gauge Port Thread Size Port Connection Thread Size Maximum Operating Pressure Maximum Ambient Operating Temperature Minimum Process Operating Temperature Minimum Operating Pressure Ambient Operating Temperature Range Bowl Material Maximum Process Operating Temperature
RS Stock No. 890-3222
Mfr. Part No.AW20-F02-R-B
BrandSMC
$59.61
Each
units
AW G 1/4 - 5µm G 1/8 1/8 in 1/4 in 10 bar +60°C -5°C - -5 → +60°C Polycarbonate +60°C
RS Stock No. 771-7483
Mfr. Part No.AW20-01B-A
BrandSMC
$58.12
Each
units
AW Rc 1/8 Manual 5µm - - 1/8 in 1 MPa +60°C -5°C - -5 → +60°C - +60°C
RS Stock No. 887-4795
Mfr. Part No.AW20-F02CH-B
BrandSMC
$92.35
Each
units
AW20 G 1/4 Automatic 5µm - - 1/4 in 10 bar +60°C -5°C 0.1MPa -5 → +60°C Polycarbonate +60°C
RS Stock No. 867-5747
Mfr. Part No.P32EB13ESABNNP
BrandParker
$169.17
Each
units
P32 G 3/8 Automatic 5µm - - 3/8 in 8 bar +65.5°C - 0bar -25 → +65.5°C Metal -
RS Stock No. 703-6053
Mfr. Part No.0821300756
$112.99
Each
units
NL1-FRE G 1/4 Semi Automatic 5µm - - 1/4 in 16 bar +60°C -10°C 1.5bar -10 → +60°C - +60°C
RS Stock No. 121-5654
Mfr. Part No.MS4-LFR-1/4-D7-ERM-AS
BrandFesto
$121.41
Each
units
MS4-LFR G 1/4 Manual 40µm G 1/4 1/4 in 1/4 in 14 bar +60°C -10°C 0.8bar -10 → +60°C Polycarbonate +60°C
RS Stock No. 867-5725
Mfr. Part No.P31QN12MEBNTW
BrandParker
$167.17
Each
units
P31 G 1/4 Pulse 5µm - - 1/4 in 8 bar +65.5°C - 0bar -10 → +65.5°C Metal -
RS Stock No. 771-7629
Mfr. Part No.AW40-06BDG-A
BrandSMC
$343.65
Each
units
AW Rc 3/4 Automatic 5µm Rc 1/4 1/4 in 3/4 in 1 MPa +60°C -5°C 0.1MPa -5 → +60°C - +60°C
RS Stock No. 121-5671
Mfr. Part No.MS6-LFR-1/2-D6-CRV-AS
BrandFesto
$210.61
Each
units
MS6-LFR G 1/2 Automatic 5µm G 1/2 1/2 in 1/2 in 12 bar +60°C +5°C 2bar +5 → +60°C Polycarbonate +60°C
RS Stock No. 887-4896
Mfr. Part No.AW40-F06D-B
BrandSMC
$187.71
Each
units
AW40 G 3/4 Automatic 5µm - - 3/4 in 10 bar +60°C -5°C 0.1MPa -5 → +60°C Polycarbonate +60°C
RS Stock No. 867-5744
Mfr. Part No.P32EB14ESABNNP
BrandParker
$169.17
Each
units
P32 G 1/2 Automatic 5µm - - 1/2 in 8 bar +65.5°C - 0bar -25 → +65.5°C Metal -
RS Stock No. 121-5674
Mfr. Part No.MS6-LFR-1/2-D7-CRV-AS
BrandFesto
$210.61
Each
units
MS6-LFR G 1/2 Automatic 5µm G 1/2 1/2 in 1/2 in 12 bar +60°C +5°C 2bar +5 → +60°C Polycarbonate +60°C
RS Stock No. 125-9949
Mfr. Part No.MS6-LFR-1/2-D7-CUM-AS
BrandFesto
$203.86
Each
units
MS6-LFR G 1/2 Manual 5µm G 1/2 1/2 in 1/2 in 10 bar +60°C -10 °C, 0 (UL) °C 0.8bar -10 to +60°C Metal +50 (UL) °C, +60 °C
RS Stock No. 890-3229
Mfr. Part No.AW30-F03B-B
BrandSMC
$78.62
Each
units
AW G 3/8 - 5µm G 3/8 3/8 in 3/8 in 10 bar +60°C -5°C - -5 → +60°C Polycarbonate +60°C
RS Stock No. 267-9377
Mfr. Part No.B72G-3GK-ST3-RMN
BrandNorgren
$112.18
Each
units
B72G G 3/8 Semi Automatic 40µm Rc 1/8 1/8 in 3/8 in 17 bar +50°C - 0.3bar -34 → +50°C - -
RS Stock No. 887-4789
Mfr. Part No.AW20-F02BG-B
BrandSMC
$83.45
Each
units
AW20 G 1/4 - 5µm G 1/8 1/8 in 1/4 in 10 bar +60°C -5°C - -5 → +60°C Polycarbonate +60°C
RS Stock No. 121-5656
Mfr. Part No.MS4-LFR-1/4-D7-EUV-AS
BrandFesto
$225.77
Each
units
MS4-LFR G 1/4 Automatic 40µm G 1/4 1/4 in 1/4 in 12 bar +60°C +5°C 2bar +5 → +60°C Metal +60°C
RS Stock No. 478-4162
Mfr. Part No.34225121
$117.29
Each
units
342 G 1/8 Semi Automatic 25µm - - 1/8 in 8 bar +50°C - 1.2bar 0 → +50°C - -
RS Stock No. 267-9636
Mfr. Part No.B68G-NNK-AR3-RLN
BrandNorgren
$634.09
Each
units
B68G G 1 1/2, G 3/4 Automatic 40µm Rc 1/8 1/8 in 1-1/2 in 17 bar +80°C - 0.3bar -20 → +80°C - -
RS Stock No. 887-4868
Mfr. Part No.AW40-F04BDG-B
BrandSMC
$200.58
Each
units
AW40 G 1/2 Automatic 5µm G 1/8 1/8 in 1/2 in 10 bar +60°C -5°C 0.1MPa -5 → +60°C Polycarbonate +60°C