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PneumaticPlus SAU430-N04DG-MEP Three Stage Air Drying System Particulate Air Filter, Coalescing Filter, Air Pressure Regulator Combo 1/2" NPT - Metal Bowl, Auto Drain, Bracket, Gauge

  • Based on 239 reviews
Condition: New
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$219.99 Why this price?
Save $38.01 was $258.00

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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: In Stock.
Fulfilled by PneumaticPlus

Arrives May 24 – May 25
Order within 15 hours and 26 minutes
Available payment plans shown during checkout

Style: Metal Bowl - Auto Drain


Features

  • Max. Supply Pressure: 250 PSI/ Max. Operating Pressure: 0-150 PSI
  • SAF: 10 Micron Particulate Element, SAFM: 0.1 Micron Coalescing Element / Flow Rate: 37 SCFM @ 90 PSI
  • Auto Drain, Metal Bowl w/ Sight Glass, Port Size: 1/2" NPT
  • Use Metal bowl in pressure exceeding 150 PSI or when solvents harmful to polycarbonate is present
  • Pressure Gauge, Bracket Included

Manufacturer: ‎PneumaticPlus


Part Number: ‎SAU430-N04DG-MEP


Item Weight: ‎4.05 pounds


Package Dimensions: ‎9.76 x 9.53 x 4.17 inches


Is Discontinued By Manufacturer: ‎No


Size: ‎Wine Air-modela152


Color: ‎Gray


Style: ‎Metal Bowl - Auto Drain


Material: ‎Die-Cast Aluminum


Power Source: ‎air-powered


Item Package Quantity: ‎1


Accessory Connection Type: ‎1/2-NPT


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: August 3, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 24 – May 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works perfect for commercial paint shop
Style: Metal Bowl - Manual Drain
This regulator/cleaner is considerably cheaper than other commercial units, so I was a little nervous. I didn't want to spend $300 so I went with this three stage unit. So far it has performed flawlessly, and the installation was very easy with flexible configurations possible. Very happy!
Reviewed in the United States on February 7, 2022 by amaleshk

  • Very impressive quality for the price
Style: Metal Bowl - Auto Drain
Very happy with the build quality. And I don't think there's a better option at this price. Made in Korea (not China) which is a plus.
Reviewed in the United States on February 9, 2023 by Andrew

  • Nice Quality System for the Money
Style: Metal Bowl - Manual Drain
To sidestep the risk of being stuck with cheap crap, I decided, as I normally do with most purchases, to go middle of the road price-wise with this system. I am pleased with the fit finish and quality of this trap and consider it a bargain at this price point. I must comment that I ordered this item in 1/2" IPS but the one I received is 3/4" so I was forced to buy bushings to step everything down. ... show more
Reviewed in the United States on December 7, 2022 by Jonathan C. Bloodworth

  • Great addition to my laser engraving
Style: Metal Bowl - Auto Drain
Allows me to provide a stronger air assist flow to my laser engraver, without worrying about "spitting" in high humidity situations
Reviewed in the United States on February 23, 2024 by SteveB

  • Worth the money
Style: Metal Bowl - Auto Drain
Owned two Ingersoll Rand. After about 2 weeks both types leaked internally. Had this installed for appr two weeks. It is working fine. No water in the lines. Really like the automatic drains.
Reviewed in the United States on November 18, 2018 by michael stubbs

  • does a great job.
Style: Metal Bowl - Manual Drain
got this to go with my new Quincy compressor. it's doing a great job, so far, of keeping moisture out of the air lines. I have primarily been media blasting since it was installed and have had no moisture come out the nozzle unlike before.
Reviewed in the United States on December 20, 2018 by RJay

  • Dry air for my CNC Mill
Style: Metal Bowl - Manual Drain
The media could not be loaded. Finished up my install today and so far the system I put together has kept every single drop of water out. Each vertical leg of the copper pipe is 5 ft tall so in total I have almost 30 ft of 1/2” copper pipe when you add in the short section leading up to the filter/reg and the lead in hose. This part of the system is critical because it allows the water vapor to condense back into liquid so it can be removed by this filter. The filter can’t remove vapor, only liquid so you need to have around 30 ft of pipe before this filter to get the best performance. I attached some photos and a short video, hopefully it helps other people who are serious about removing moisture. At the bottom of each main section I have a drain valve which is tied in to the main drain line so I don’t have to move my bucket around. I use this system to run my HAAS CNC mill which requires completely dry air. I contemplated running the drain through the wall but I’m actually excited to see how much the filter removes vs the condensing pipes. ... show more
Reviewed in the United States on August 12, 2019 by shane shane

  • Didn't work very good.
Style: Metal Bowl - Manual Drain
I got this unit to prevent moisture from coming out of my compressed air hose. I needed dried air for work I was doing. May fine a better somewhere.
Reviewed in the United States on September 9, 2023 by Klaus Wilson

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