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4.2 out of 5 stars. 51 reviews
A woman outside with a dog
A woman outside with a dog

ARO 1/2 in. Regulator

ARO 1/2 in. Regulator

Item # 110083299

Stocked & Ready
ARO ARO 1/2 in. Regulator
ARO ARO 1/2 in. Regulator
$114.99

Buy Air Compressor Get 20% Off Air Compressor accessorie


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ARO 1/2 in. Regulator

Item # 110083299

Stocked & Ready
ARO ARO 1/2 in. Regulator
ARO ARO 1/2 in. Regulator

Buy Air Compressor Get 20% Off Air Compressor accessorie

$114.99
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New Cardmembers earn a $20 Reward with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 8/9/26.

Shopping at

Grassland (franklin) TN

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.


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Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system. Backed by a 2 year limited warranty.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Includes 1/2 in. port
  • 2 year limited warranty

Q&As

1 - 3 of 3 Questions

Q: Does it have to be mounted upright, or would sideways be okay? Thanks

17 days ago
1 Answer
  • A: Hi KS80537! The regulator needs to be mounted in the upright position.
    16 days ago
    Helpful?

Q: What is the maximum input pressure?

8 years ago
1 Answer
  • A: This has an inlet pressure rating of 250 PSI.
    8 years ago
    Helpful?

Q: Does this come with a mounting bracket?

9 years ago
1 Answer
  • A: It does not come with a mounting bracket.
    9 years ago
    Helpful?

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Reviews

Rating Snapshot

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35 reviews with 5 stars.
6 reviews with 4 stars.
1 review with 3 stars.
1 review with 2 stars.
8 reviews with 1 star.

Overall Rating

4.2
18 out of 22 (82%) reviewers recommend this product

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This summary is AI-generated from ratings and reviews across multiple languages.
  • English
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    • quality
    • compatibility
    • easy to see
    • for everyday use
    • price
    • purchase
    • reliable
    • returns
    1 to 4 of 51 Reviews .
    1 – 4 of 51 Reviews
    Loveland, CO
    Review 1

    It's Working Great Mounted Sideways

    3 days ago
    I'm the one who asked "Does it have to be mounted upright, or would sideways be okay?" in the Q&As. Although the reply was "The regulator needs to be mounted in the upright position", I don't think that's correct. Here's why: although ARO's part number is R37341-600-VS, it's part of the "2000 Series". If you go to the 2000 Series web page (https://www.arozone.com/en/filters-regulators-and-lubricators/regulators/2000-series-regulators/), there's a PDF called Maintenance Information. And in that document, it says "Mount with the knob up or down on regulator." It sounds like there's total freedom in how you mount it, so I mounted it sideways. And due to the mounting location, I needed to move the pressure gauge to the opposite side, and it turns out that's okay too. So this regulator is designed to be mounted in almost any position, I took advantage of that, and it's working great!
    SweepstakesYes

    Yes, I recommend this product.

    Mt Sidney Va
    Reviews 2

    Heavy duty

    a year ago
    Just recently added this to IR 80 gal air compressor. Easy to adjust
    SweepstakesYes

    Yes, I recommend this product.

    Canton, GA
    Reviews 2

    Dumps/Wastes Air

    a year ago
    Not Recommended
    SweepstakesYes
    Review 1

    Poor quality

    2 years ago
    Not recommended, poor quality !!! Developed a huge leak within the first 6 months.

    No, I do not recommend this product.