ARO Regulators

Air regulators provide the controlled and constant air pressure required for special pneumatic equipment connected to the air system. All ARO-Flo regulators are available with a standard adjustment range of 0-140 psig (0-9.6 bar). An alternative range of springs is available for easy adjustment to different requirements. Non-discharge regulators are recommended for applications where downstream overpressure relief is not required.

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FRLs

SKU: R37111-100-IR

ARO R37111-100 Air Regulator, 1/8'' NPT, 140 psi, No Gauge, Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$27.19
Was:$32.35
Save:15%
$27.19
$32.35

SKU: R37111-120-IR

ARO R37111-120 Air Regulator, 1/8'' NPT, 140 psi, No Gauge, Non-Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$31.99
Was:$38.00
Save:16%
$31.99
$38.00

SKU: R37111-200-IR

ARO R37111-200 Air Regulator, 1/8'' NPT, 60 psi, No Gauge, Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$27.19
Was:$32.35
Save:15%
$27.19
$32.35

SKU: R37111-220-IR

ARO R37111-220 Air Regulator, 1/8'' NPT, 60 psi, No Gauge, Non-Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$31.99
Was:$38.00
Save:16%
$31.99
$38.00

SKU: R37111-400-IR

ARO R37111-400 Air Regulator, 1/8'' NPT, 30 psi, No Gauge, Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$27.19
Was:$32.35
Save:15%
$27.19
$32.35

SKU: R37111-420-IR

ARO R37111-420 Air Regulator, 1/8'' NPT, 30 psi, No Gauge, Non-Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$31.99
Was:$38.00
Save:16%
$31.99
$38.00

SKU: R37111-600-IR

ARO R37111-600 Air Regulator, 1/8'' NPT, 140 psi, Flush mount, Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$38.69
Was:$46.05
Save:15%
$38.69
$46.05

SKU: R37111-620-IR

ARO R37111-620 Air Regulator, 1/8'' NPT, 140 psi, Flush mount, Non-Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$44.09
Was:$52.40
Save:15%
$44.09
$52.40

SKU: R37121-100-IR

ARO R37121-100 Air Regulator, 1/4'' NPT, 140 psi, No Gauge, Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$28.39
Was:$33.75
Save:15%
$28.39
$33.75

SKU: R37121-120-IR

ARO R37121-120 Air Regulator, 1/4'' NPT, 140 psi, No Gauge, Non-Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$32.89
Was:$39.10
Save:15%
$32.89
$39.10

SKU: R37121-200-IR

ARO R37121-200 Air Regulator, 1/4'' NPT, 60 psi, No Gauge, Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$28.39
Was:$33.75
Save:15%
$28.39
$33.75

SKU: R37121-220-IR

ARO R37121-220 Air Regulator, 1/4'' NPT, 60 psi, No Gauge, Non-Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$32.89
Was:$39.10
Save:15%
$32.89
$39.10

SKU: R37121-400-IR

ARO R37121-400 Air Regulator, 1/4'' NPT, 30 psi, No Gauge, Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$28.39
Was:$33.75
Save:15%
$28.39
$33.75

SKU: R37121-420-IR

ARO R37121-420 Air Regulator, 1/4'' NPT, 30 psi, No Gauge, Non-Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$32.89
Was:$39.10
Save:15%
$32.89
$39.10

SKU: R37121-600-IR

ARO R37121-600 Air Regulator, 1/4'' NPT, 140 psi, Flush mount, Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$41.99
Was:$49.90
Save:14%
$41.99
$49.90

SKU: R37121-620-IR

ARO R37121-620 Air Regulator, 1/4'' NPT, 140 psi, Flush mount, Non-Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$46.79
Was:$55.70
Save:14%
$46.79
$55.70

SKU: R371A1-100-IR

ARO R371A1-100 Air Regulator, 1/4'' BSP, 140 psi, No Gauge, Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$28.99
Was:$34.50
Save:14%
$28.99
$34.50

SKU: R371A1-120-IR

ARO R371A1-120 Air Regulator, 1/4'' BSP, 140 psi, No Gauge, Non-Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$33.79
Was:$40.15
Save:15%
$33.79
$40.15

SKU: R371A1-200-IR

ARO R371A1-200 Air Regulator, 1/4'' BSP, 60 psi, No Gauge, Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$28.99
Was:$34.50
Save:14%
$28.99
$34.50

SKU: R371A1-220-IR

ARO R371A1-220 Air Regulator, 1/4'' BSP, 60 psi, No Gauge, Non-Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$33.79
Was:$40.15
Save:15%
$33.79
$40.15

SKU: R371A1-400-IR

ARO R371A1-400 Air Regulator, 1/4'' BSP, 30 psi, No Gauge, Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$28.99
Was:$34.50
Save:14%
$28.99
$34.50

SKU: R371A1-420-IR

ARO R371A1-420 Air Regulator, 1/4'' BSP, 30 psi, No Gauge, Non-Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$33.79
Was:$40.15
Save:15%
$33.79
$40.15

SKU: R371A1-600-IR

ARO R371A1-600 Air Regulator, 1/4'' BSP, 140 psi, Flush mount, Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$38.69
Was:$46.05
Save:15%
$38.69
$46.05

SKU: R371A1-620-IR

ARO R371A1-620 Air Regulator, 1/4'' BSP, 140 psi, Flush mount, Non-Relieving

Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system.

Features & Benefits
  • Industry leading flow rates
  • All modular design
  • Panel nut included
  • 2 year warranty
$45.69
Was:$54.35
Save:15%
$45.69
$54.35
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