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NANPU DFR-04 1/2" NPT Air Drying System - Double Air Filters, Air Pressure Regulator Combo - Semi-Auto Drain, Poly Bowl

  • Based on 452 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 22
Order within 12 hours and 54 minutes
Available payment plans shown during checkout

Features

  • 1/2" NPT Piggyback Air Filters/Regulator Combo
  • Double 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility
  • Max Supply Pressure:145 psi; Operating Pressure: 0-125 psi
  • Temperature Range: 41-140F (5-60C);Flow Rate: 105 SCFM (3000 L /Minute)@ 90 PSI
  • Includes Semi-Auto Drain & Polycarbonate Bowl with Metal Guard, 0-150 Gauge & Bracket,a pair of Air Coupler& Plug Kit, 2 x 1/2" NPT Fittings, 1 x Thread Seal Tape

Package Dimensions ‏ : ‎ 10.59 x 9.06 x 4.09 inches; 5.25 Pounds


Item model number ‏ : ‎ DFR-04


Date First Available ‏ : ‎ October 15, 2019


Manufacturer ‏ : ‎ NANPU


Best Sellers Rank: #55,868 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #21 in Compressed Air Combination Filter Regulators


#21 in Compressed Air Combination Filter Regulators:


Customer Reviews: 4.3 4.3 out of 5 stars 452 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

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


  • the instruction sheet is far too small print!!!
THE INSTRUCTION SHEET PRINT IS FAR TOO SMALL!!!!
Reviewed in the United States on February 18, 2023 by stephan moore

  • Already leaking air. Update as of 15March2023
After two months of us it is already leaking air. I should have spent $500 on a USA made one to begin with. An update on the company. After leaving the above review the company reached out to me and offered to send a new unit to replace the leaking one. I received it on Monday 13March2023 but have not had a chance to replace it and today is 15March2023. I will get it swapped out this weekend and hopefully this will resolve my issues with it. The fact that the went above and beyond to make this right speaks volumes for them. ... show more
Reviewed in the United States on February 28, 2023 by Rick Riff

  • Leaks
This is a nice heavy duty system. However I have leaks between the filters and the regulator. Hopefully the manufacturer has a fix or will replace the item with a new one that doesn't leak.
Reviewed in the United States on August 29, 2023 by mtw

  • Quality
Excellent product
Reviewed in the United States on May 28, 2023 by Joseph Batson

  • It works, just not out of the box
I replaced an old one that eventually leaked via bad gasket. This one came with a gauge that didn’t fit, an npt plug that wasn’t tapered and wouldn’t seal, and useless thread tape. I was able to reuse the old gauge, had a real NPT plug, and used good thread tape. It works just fine now. Just know it may or may not work with what comes with it. ... show more
Reviewed in the United States on June 30, 2023 by Dallas J.

  • Drains off perfectly
Love the drain off . Don’t have to worry about water in the line.
Reviewed in the United States on April 16, 2023 by Kathy

  • Problem solved....Now working as it should
I submitted a question a few days ago: "Installed today and there is a massive leak in the regulator. What can be done to rectify this problem?" Well I found out that the problem was not with the filter but instead with the way I had hooked it up. It came with no instructions which made matters worse. I had attached the supply hose to the end next to the regulator which is incorrect and resulted in a massive air leak coming from the regulator. I'm writing this in case someone else makes the same mistake I did. The supply hose from the compressor should connect to the end next to the filters The hose attached to the end by the regulator goes to your tools. If I had looked at all of the pictures in the Amazon ad I would have seen the one that shows the proper setup. As for the filter it seems to be working as intended. I hope this helps someone. ... show more
Reviewed in the United States on March 15, 2020 by David N. Hull David N. Hull

  • Very good product happy buyer.
Great product easy to put into my system and start using.
Reviewed in the United States on January 19, 2023 by Amazon Customer

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