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ARO Pneumatic

Industrial Pneumatic Valves, Cylinders, Air Preparation and Fluid Handling

ARO manufactures pneumatic valves, cylinders, logic controls, filters, regulators, lubricators, diaphragm pumps, piston pumps and related fluid-handling components for industrial automation and processing.

PneumaticHub supplies genuine ARO pneumatic products for replacement, OEM and maintenance applications throughout Canada and North America. Product selection should be based on the exact ARO series, function, pressure, flow, materials and compatibility with the existing equipment.

ARO Product Areas

  • Pneumatic directional and control valves
  • Air cylinders and actuators
  • ARO-Flo filters, regulators and lubricators
  • Air-operated diaphragm and piston pumps
  • Fluid handling and dispensing components
  • Replacement and maintenance products

Common Applications

  • Industrial automation
  • Packaging machinery
  • Material handling
  • Automotive manufacturing
  • Fluid transfer
  • OEM machinery

Frequently Asked Questions

What does ARO manufacture?

ARO produces pneumatic control, actuation, air-preparation and fluid-handling products.

Can PneumaticHub help identify an ARO replacement?

Yes. The best starting point is the existing model number, part number or equipment data.

What are ARO-Flo products?

ARO-Flo is ARO's air-preparation range covering filters, regulators and lubricators.

Does ARO make pumps?

Yes. ARO is known for air-operated diaphragm and piston pumping products.

How do I choose an ARO valve?

Match valve function, ports, flow, pressure, actuation and electrical requirements.

How do I choose an ARO cylinder?

Confirm bore, stroke, mounting, rod details, pressure and sensing requirements.

Are genuine replacement parts important?

Correct genuine parts help maintain fit and intended product performance.

What information should I provide for support?

Provide the ARO part number, model, application and operating conditions.

104300
-15 %
METAL BOWL, MANUAL DRAIN..
Ships from Nashville
$31.03 $26.38
104301
-15 %
METAL BOWL, AUTO DRAIN..
Ships from Nashville
$37.70 $32.05
104302
-15 %
KIT, REGULATOR SERVICE(RELIEVING)..
Ships from Nashville
$45.29 $38.50
104303
-15 %
KIT, REGULATOR SERVICE(NON-RELIEVING)..
Ships from Nashville
$45.29 $38.50
104310
-15 %
0-140 GAUGE FLUSH MOUNT..
Ships from Nashville
$27.96 $23.77
104311
-15 %
PLYCARBONATE BOWL W/GUARD..
Ships from Nashville
$27.96 $23.77
104315
-15 %
REPLACEMENT AUTO DRAIN..
Ships from Nashville
$146.12 $124.20
104320
-15 %
POLY BOWL, MANUAL DRAIN..
Ships from Nashville
$72.07 $61.26
104321
-15 %
POLY BOWL, AUTO DRAIN..
Ships from Nashville
$90.17 $76.64
104322
-15 %
METAL BOWL, MANUAL DRAIN..
Ships from Nashville
$78.62 $66.83
104323
-15 %
METAL BOWL, AUTO DRAIN..
Ships from Nashville
$98.40 $83.64
104324
-15 %
METAL BOWL, SIGHT GLASS, AUTO..
Ships from Nashville
$104.76 $89.05
104325
-15 %
METAL BOWL, SIGHT GLASS, MAN...
Ships from Nashville
$86.68 $73.68
104326
-15 %
104326 : KIT SERVICE, FILTER BOWL..
Ships from Nashville
$38.61 $32.82
104327
-15 %
104327 : KIT SERVICE, REGULATOR (RELIEVING)..
Ships from Nashville
$65.37 $55.56
104328
-15 %
KIT SERVICE, REGULATOR(NON-RELIEVING)..
Ships from Nashville
$65.37 $55.56
104334
-15 %
0-140 GAUGE FLUSH MOUNT..
Ships from Nashville
$37.70 $32.05
104336
-15 %
PLYCARBONATE BOWLW/GUARD..
Ships from Nashville
$72.07 $61.26
104338
-15 %
KIT SERVICE, LUBRICATORBOWL..
Ships from Nashville
$88.73 $75.42
104390-1
-15 %
LOCK-OUT VALVE, 1000SERIES NPT, 1/8"-NPTSafety Compliance: These valves assist facilities in meeting..
Ships from Nashville
$65.58 $55.74
104390-2
-15 %
LOCK-OUT VALVE, 1000SERIES, NPT 1/4" NPTSafety Compliance: These valves assist facilities in meeting..
Ships from Nashville
$65.58 $55.74
104390-A
-15 %
LOCK-OUT VALVE, 1000SERIES NPT, 1/8"-BSPSafety Compliance: These valves assist facilities in meeting..
Ships from Nashville
$68.00 $57.80
104390-B
-15 %
LOCK-OUT VALVE, 1000SERIES, BSP 1/4"-BSPSafety Compliance: These valves assist facilities in meeting..
Ships from Nashville
$65.58 $55.74
104391-2
-15 %
LOCK-OUT VALVE, 1500SERIES, NPT 1/4" NPTSafety Compliance: These valves assist facilities in meeting..
Ships from Nashville
$99.19 $84.31
104391-3
-15 %
LOCK-OUT VALVE, 1500SERIES, NPT 3/8" NPTSafety Compliance: These valves assist facilities in meeting..
Ships from Nashville
$99.19 $84.31
104391-C
-15 %
LOCK-OUT VALVE, 1500SERIES, BSP 3/8" BSPSafety Compliance: These valves assist facilities in meeting..
Ships from Nashville
$99.19 $84.31
104392-3
-15 %
LOCK-OUT VALVE, 2000SERIES NPT, 3/8"- NPTSafety Compliance: These valves assist facilities in meetin..
Ships from Nashville
$105.85 $89.97
104392-4
-15 %
LOCK-OUT VALVE, 2000SERIES NPT, 1/2"- NPTSafety Compliance: These valves assist facilities in meetin..
Ships from Nashville
$105.85 $89.97
104392-C
-15 %
LOCK-OUT VALVE, 2000SERIES BSP, 3/8"- BSPSafety Compliance: These valves assist facilities in meetin..
Ships from Nashville
$105.85 $89.97
104392-D
-15 %
LOCK-OUT VALVE, 2000SERIES BSP, 1/2"-BSPSafety Compliance: These valves assist facilities in meeting..
Ships from Nashville
$105.85 $89.97
104393-5
-15 %
LOCK-OUT VALVE, 3000SERIES NPT, 3/4"- NPTSafety Compliance: These valves assist facilities in meetin..
Ships from Nashville
$174.14 $148.02
104393-6
-15 %
LOCK-OUT VALVE, 3000SERIES NPT, 1"- NPTSafety Compliance: These valves assist facilities in meeting ..
Ships from Nashville
$174.14 $148.02
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