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.

174 Products

Save 31%

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.

$21.60$32.40
$21.60
$32.4
Save 32%

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.

$25.33$38.00
$25.33
$38
Save 31%

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.

$21.60$32.40
$21.60
$32.4
Save 32%

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.

$25.33$38.00
$25.33
$38
Save 31%

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.

$21.60$32.40
$21.60
$32.4
Save 32%

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.

$25.33$38.00
$25.33
$38
Save 33%

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.

$30.73$46.10
$30.73
$46.1
Save 32%

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.

$34.93$52.40
$34.93
$52.4
Save 33%

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.

$22.53$33.80
$22.53
$33.8
Save 33%

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.

$26.07$39.10
$26.07
$39.1
Save 33%

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.

$22.53$33.80
$22.53
$33.8
Save 33%

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.

$26.07$39.10
$26.07
$39.1
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Select up to 4 items to compare.