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NANPU 3/8" NPT Compressed Air Line Filter, 5 Micron Brass Element, Bracket, Poly Bowl, 145 psi

  • Based on 292 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Jan 18 – Feb 7
Order within 12 hours and 59 minutes
Available payment plans shown during checkout

Size: 3/8"NPT


Features

  • 3/8" NPT Particulate Filter
  • 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility
  • Max Inlet Pressure: 145 psi; Operating Pressure: 0-125 psi
  • Temperature Range: 41-140F (5-60C);Flow Rate: 53 SCFM (1500 L /Minute)@ 90 PSI
  • Semi-Auto Drain, Polycarbonate Bowl & Bracket,2 x 3/8" NPT Fittings, 1 x Thread Seal Tape.

Package Dimensions ‏ : ‎ 7.87 x 3.23 x 2.91 inches; 13.76 Ounces


Item model number ‏ : ‎ AF


Date First Available ‏ : ‎ December 15, 2019


Manufacturer ‏ : ‎ NANPU


Best Sellers Rank: #40,560 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #7 in Compressed Air Filters


#7 in Compressed Air Filters:


Customer Reviews: 4.3 4.3 out of 5 stars 292 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 18 – Feb 7

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.

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Top Amazon Reviews


  • Feels cheap but kinda isn't
Size: 1/2" NPT
It does separate the water from the air. It works and isn't bad. You have to manually drain from the bottom which is fine. No problems. If you are looking for a quick water separator for your air tools, buy it.
Reviewed in the United States on July 7, 2023 by Kyle

  • problems right out of the box
Size: 1/4" NPT
the included fittings would not fit into one side and that side seemed to be manufactured with less precision than the other side. despite thread tape, this item still leaked air, and my tank didn't move a single psi. was a nice idea though
Reviewed in the United States on July 22, 2023 by CZ

  • Works as should
Size: 1/4" NPT
For the price u can’t go wrong works good so far
Reviewed in the United States on March 11, 2023 by Jesse

  • Solid Little Filter
Size: 3/8"NPT
I installed this to the side of my blast cabinet. I was getting too much water in the air line after running my compressor for 15 plus minutes. After installing this filter it stopped all visible water in the line. Everything installed great with the only minor exception that the heads of the bracket mounting screws did not fit my standard or metic allen head screws very securely so I still don’t know if they were actually metic or not. So I was just careful of the amount of force I needed to snug them down. Once I opened my air pressure on/off valve the filter plug on the filter sealed up and I was ready to use the blast cabinet. Releasing the air pressure in the line causes the water bleeder valve to automatically open and drain the collected water. I was surprised at just how much water it was removing. Very pleased with this filter. ... show more
Reviewed in the United States on August 25, 2020 by Bucaroo

  • Powerhouse of a filter in a small package!!
Size: 3/8"NPT
The media could not be loaded. This little filter is a power house that you can SEE is working and doing its job. I have the filter installed between my compressor pump and tank to remove moisture before the air goes into the tank. I purchase a different brand filter that leaked upon arrival. The NANPU filter performs flawlessly. I highly recommend this filter and brand they seem to produce high quality parts at a very good price. Without pressure applied the bottom vent is open once pressure is applied it seals. I found NO LEAKS even at low pressures. Once pressure is relieved again the valve opens and allows the water to drain. If the water in the bowl accumulates above the line simply press up on the valve and it releases the water. Such a simple design that works VERY well. If you’ve read this far just buy the danged filter already!! It’s worth it. ... show more
Reviewed in the United States on September 9, 2020 by Peter Zullo

  • It did the job.
Size: 1/4" NPT
It did the job it was intended for.
Reviewed in the United States on January 12, 2023 by Gordon Fischer

  • Good for the price
Size: 3/8"NPT
In many cases people love the phrase 'you get what you pay for' and in this case that's true - but I knew what I wanted. Is this a value product? Yes. But for home use - its light duty construction is not an issue. I also mounted above human reach height so it shouldn't be vulnerable. It pulls water well. Doesn't leak. Came with thin but good for 150psi nipples in brass (with hex between the opposing threads!) The Teflon tape is not great - very thin and low Teflon content - but with 8 wraps per joint I did use it and get no leaks. I like it and it works for me! ... show more
Reviewed in the United States on September 2, 2020 by G-ston

  • Works very good
Size: 1/4" NPT
Overall, a great product and what we needed. The teflon tape is normal, not sure what the other reviews are stating. We pressurized the system and left it for 3 days without a single drop in PSI.
Reviewed in the United States on November 9, 2021 by Kindle Customer

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